2107649700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:229

約数の個数: 432

約数和(自身を含む): 7624512000

約数和(自身を除く): 5516862300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 31, 36, 39, 45, 50, 52, 54, 60, 62, 65, 75, 78, 90, 93, 100, 108, 117, 124, 130, 135, 149, 150, 155, 156, 169, 180, 186, 195, 225, 234, 260, 270, 279, 298, 300, 310, 325, 338, 351, 372, 390, 403, 447, 450, 465, 468, 507, 540, 558, 585, 596, 620, 650, 675, 676, 702, 745, 775, 780, 806, 837, 845, 894, 900, 930, 975, 1014, 1116, 1170, 1209, 1300, 1341, 1350, 1395, 1404, 1490, 1521, 1550, 1612, 1674, 1690, 1755, 1788, 1860, 1937, 1950, 2015, 2028, 2235, 2325, 2340, 2418, 2535, 2682, 2700, 2790, 2925, 2980, 3042, 3100, 3348, 3380, 3510, 3627, 3725, 3874, 3900, 4023, 4030, 4185, 4225, 4470, 4563, 4619, 4650, 4836, 5070, 5239, 5364, 5580, 5811, 5850, 6045, 6084, 6705, 6975, 7020, 7254, 7450, 7605, 7748, 8046, 8060, 8370, 8450, 8775, 8940, 9126, 9238, 9300, 9685, 10075, 10140, 10478, 10881, 11175, 11622, 11700, 12090, 12675, 13410, 13857, 13950, 14508, 14900, 15210, 15717, 16092, 16740, 16900, 17433, 17550, 18135, 18252, 18476, 19370, 20115, 20150, 20925, 20956, 21762, 22350, 22815, 23095, 23244, 24180, 25181, 25350, 26195, 26820, 27714, 27900, 29055, 30225, 30420, 31434, 33525, 34866, 35100, 36270, 38025, 38740, 40230, 40300, 41571, 41850, 43524, 44700, 45630, 46190, 47151, 48425, 50362, 50700, 52299, 52390, 54405, 55428, 58110, 60047, 60450, 62868, 67050, 69285, 69732, 72540, 75543, 76050, 78585, 80460, 83142, 83700, 87165, 90675, 91260, 92380, 94302, 96850, 100575, 100724, 104598, 104780, 108810, 114075, 115475, 116220, 120094, 120900, 124713, 125905, 130975, 134100, 138570, 141453, 145275, 151086, 152100, 157170, 166284, 174330, 180141, 181350, 188604, 193700, 201150, 207855, 209196, 217620, 226629, 228150, 230950, 235755, 240188, 249426, 251810, 261495, 261950, 272025, 277140, 282906, 290550, 300235, 302172, 314340, 346425, 348660, 360282, 362700, 377715, 392925, 402300, 415710, 435825, 453258, 456300, 461900, 471510, 498852, 503620, 522990, 523900, 540423, 544050, 565812, 581100, 600470, 623565, 629525, 679887, 692850, 707265, 720564, 755430, 780611, 785850, 831420, 871650, 900705, 906516, 943020, 1039275, 1045980, 1080846, 1088100, 1133145, 1178775, 1200940, 1247130, 1259050, 1307475, 1359774, 1385700, 1414530, 1501175, 1510860, 1561222, 1571700, 1621269, 1743300, 1801410, 1888575, 2078550, 2161692, 2266290, 2341833, 2357550, 2494260, 2518100, 2614950, 2702115, 2719548, 2829060, 3002350, 3117825, 3122444, 3242538, 3399435, 3536325, 3602820, 3777150, 3903055, 4157100, 4503525, 4532580, 4683666, 4715100, 5229900, 5404230, 5665725, 6004700, 6235650, 6485076, 6798870, 7025499, 7072650, 7554300, 7806110, 8106345, 9007050, 9367332, 10808460, 11331450, 11709165, 12471300, 13510575, 13597740, 14050998, 14145300, 15612220, 16212690, 16997175, 18014100, 19515275, 21076497, 22662900, 23418330, 27021150, 28101996, 32425380, 33994350, 35127495, 39030550, 40531725, 42152994, 46836660, 54042300, 58545825, 67988700, 70254990, 78061100, 81063450, 84305988, 105382485, 117091650, 140509980, 162126900, 175637475, 210764970, 234183300, 351274950, 421529940, 526912425, 702549900, 1053824850, 2107649700]

約数ペア:

[(1, 2107649700), (2, 1053824850), (3, 702549900), (4, 526912425), (5, 421529940), (6, 351274950), (9, 234183300), (10, 210764970), (12, 175637475), (13, 162126900), (15, 140509980), (18, 117091650), (20, 105382485), (25, 84305988), (26, 81063450), (27, 78061100), (30, 70254990), (31, 67988700), (36, 58545825), (39, 54042300), (45, 46836660), (50, 42152994), (52, 40531725), (54, 39030550), (60, 35127495), (62, 33994350), (65, 32425380), (75, 28101996), (78, 27021150), (90, 23418330), (93, 22662900), (100, 21076497), (108, 19515275), (117, 18014100), (124, 16997175), (130, 16212690), (135, 15612220), (149, 14145300), (150, 14050998), (155, 13597740), (156, 13510575), (169, 12471300), (180, 11709165), (186, 11331450), (195, 10808460), (225, 9367332), (234, 9007050), (260, 8106345), (270, 7806110), (279, 7554300), (298, 7072650), (300, 7025499), (310, 6798870), (325, 6485076), (338, 6235650), (351, 6004700), (372, 5665725), (390, 5404230), (403, 5229900), (447, 4715100), (450, 4683666), (465, 4532580), (468, 4503525), (507, 4157100), (540, 3903055), (558, 3777150), (585, 3602820), (596, 3536325), (620, 3399435), (650, 3242538), (675, 3122444), (676, 3117825), (702, 3002350), (745, 2829060), (775, 2719548), (780, 2702115), (806, 2614950), (837, 2518100), (845, 2494260), (894, 2357550), (900, 2341833), (930, 2266290), (975, 2161692), (1014, 2078550), (1116, 1888575), (1170, 1801410), (1209, 1743300), (1300, 1621269), (1341, 1571700), (1350, 1561222), (1395, 1510860), (1404, 1501175), (1490, 1414530), (1521, 1385700), (1550, 1359774), (1612, 1307475), (1674, 1259050), (1690, 1247130), (1755, 1200940), (1788, 1178775), (1860, 1133145), (1937, 1088100), (1950, 1080846), (2015, 1045980), (2028, 1039275), (2235, 943020), (2325, 906516), (2340, 900705), (2418, 871650), (2535, 831420), (2682, 785850), (2700, 780611), (2790, 755430), (2925, 720564), (2980, 707265), (3042, 692850), (3100, 679887), (3348, 629525), (3380, 623565), (3510, 600470), (3627, 581100), (3725, 565812), (3874, 544050), (3900, 540423), (4023, 523900), (4030, 522990), (4185, 503620), (4225, 498852), (4470, 471510), (4563, 461900), (4619, 456300), (4650, 453258), (4836, 435825), (5070, 415710), (5239, 402300), (5364, 392925), (5580, 377715), (5811, 362700), (5850, 360282), (6045, 348660), (6084, 346425), (6705, 314340), (6975, 302172), (7020, 300235), (7254, 290550), (7450, 282906), (7605, 277140), (7748, 272025), (8046, 261950), (8060, 261495), (8370, 251810), (8450, 249426), (8775, 240188), (8940, 235755), (9126, 230950), (9238, 228150), (9300, 226629), (9685, 217620), (10075, 209196), (10140, 207855), (10478, 201150), (10881, 193700), (11175, 188604), (11622, 181350), (11700, 180141), (12090, 174330), (12675, 166284), (13410, 157170), (13857, 152100), (13950, 151086), (14508, 145275), (14900, 141453), (15210, 138570), (15717, 134100), (16092, 130975), (16740, 125905), (16900, 124713), (17433, 120900), (17550, 120094), (18135, 116220), (18252, 115475), (18476, 114075), (19370, 108810), (20115, 104780), (20150, 104598), (20925, 100724), (20956, 100575), (21762, 96850), (22350, 94302), (22815, 92380), (23095, 91260), (23244, 90675), (24180, 87165), (25181, 83700), (25350, 83142), (26195, 80460), (26820, 78585), (27714, 76050), (27900, 75543), (29055, 72540), (30225, 69732), (30420, 69285), (31434, 67050), (33525, 62868), (34866, 60450), (35100, 60047), (36270, 58110), (38025, 55428), (38740, 54405), (40230, 52390), (40300, 52299), (41571, 50700), (41850, 50362), (43524, 48425), (44700, 47151), (45630, 46190)]