28193117700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{10457}}^1$

素因数の和:10547

約数の個数: 288

約数和(自身を含む): 95858864640

約数和(自身を除く): 67665746940

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 25, 30, 33, 38, 43, 44, 50, 55, 57, 60, 66, 75, 76, 86, 95, 100, 110, 114, 129, 132, 150, 165, 172, 190, 209, 215, 220, 228, 258, 275, 285, 300, 330, 380, 418, 430, 473, 475, 516, 550, 570, 627, 645, 660, 817, 825, 836, 860, 946, 950, 1045, 1075, 1100, 1140, 1254, 1290, 1419, 1425, 1634, 1650, 1892, 1900, 2090, 2150, 2365, 2451, 2508, 2580, 2838, 2850, 3135, 3225, 3268, 3300, 4085, 4180, 4300, 4730, 4902, 5225, 5676, 5700, 6270, 6450, 7095, 8170, 8987, 9460, 9804, 10450, 10457, 11825, 12255, 12540, 12900, 14190, 15675, 16340, 17974, 20425, 20900, 20914, 23650, 24510, 26961, 28380, 31350, 31371, 35475, 35948, 40850, 41828, 44935, 47300, 49020, 52285, 53922, 61275, 62700, 62742, 70950, 81700, 89870, 104570, 107844, 115027, 122550, 125484, 134805, 141900, 156855, 179740, 198683, 209140, 224675, 230054, 245100, 261425, 269610, 313710, 345081, 397366, 449350, 449651, 460108, 522850, 539220, 575135, 596049, 627420, 674025, 690162, 784275, 794732, 898700, 899302, 993415, 1045700, 1150270, 1192098, 1348050, 1348953, 1380324, 1568550, 1725405, 1798604, 1986830, 2185513, 2248255, 2300540, 2384196, 2696100, 2697906, 2875675, 2980245, 3137100, 3450810, 3973660, 4371026, 4496510, 4946161, 4967075, 5395812, 5751350, 5960490, 6556539, 6744765, 6901620, 8543369, 8627025, 8742052, 8993020, 9892322, 9934150, 10927565, 11241275, 11502700, 11920980, 13113078, 13489530, 14838483, 14901225, 17086738, 17254050, 19784644, 19868300, 21855130, 22482550, 24730805, 25630107, 26226156, 26979060, 29676966, 29802450, 32782695, 33723825, 34173476, 34508100, 42716845, 43710260, 44965100, 49461610, 51260214, 54637825, 59353932, 59604900, 65565390, 67447650, 74192415, 85433690, 93977059, 98923220, 102520428, 109275650, 123654025, 128150535, 131130780, 134895300, 148384830, 163913475, 170867380, 187954118, 213584225, 218551300, 247308050, 256301070, 281931177, 296769660, 327826950, 370962075, 375908236, 427168450, 469885295, 494616100, 512602140, 563862354, 640752675, 655653900, 741924150, 854336900, 939770590, 1127724708, 1281505350, 1409655885, 1483848300, 1879541180, 2349426475, 2563010700, 2819311770, 4698852950, 5638623540, 7048279425, 9397705900, 14096558850, 28193117700]

約数ペア:

[(1, 28193117700), (2, 14096558850), (3, 9397705900), (4, 7048279425), (5, 5638623540), (6, 4698852950), (10, 2819311770), (11, 2563010700), (12, 2349426475), (15, 1879541180), (19, 1483848300), (20, 1409655885), (22, 1281505350), (25, 1127724708), (30, 939770590), (33, 854336900), (38, 741924150), (43, 655653900), (44, 640752675), (50, 563862354), (55, 512602140), (57, 494616100), (60, 469885295), (66, 427168450), (75, 375908236), (76, 370962075), (86, 327826950), (95, 296769660), (100, 281931177), (110, 256301070), (114, 247308050), (129, 218551300), (132, 213584225), (150, 187954118), (165, 170867380), (172, 163913475), (190, 148384830), (209, 134895300), (215, 131130780), (220, 128150535), (228, 123654025), (258, 109275650), (275, 102520428), (285, 98923220), (300, 93977059), (330, 85433690), (380, 74192415), (418, 67447650), (430, 65565390), (473, 59604900), (475, 59353932), (516, 54637825), (550, 51260214), (570, 49461610), (627, 44965100), (645, 43710260), (660, 42716845), (817, 34508100), (825, 34173476), (836, 33723825), (860, 32782695), (946, 29802450), (950, 29676966), (1045, 26979060), (1075, 26226156), (1100, 25630107), (1140, 24730805), (1254, 22482550), (1290, 21855130), (1419, 19868300), (1425, 19784644), (1634, 17254050), (1650, 17086738), (1892, 14901225), (1900, 14838483), (2090, 13489530), (2150, 13113078), (2365, 11920980), (2451, 11502700), (2508, 11241275), (2580, 10927565), (2838, 9934150), (2850, 9892322), (3135, 8993020), (3225, 8742052), (3268, 8627025), (3300, 8543369), (4085, 6901620), (4180, 6744765), (4300, 6556539), (4730, 5960490), (4902, 5751350), (5225, 5395812), (5676, 4967075), (5700, 4946161), (6270, 4496510), (6450, 4371026), (7095, 3973660), (8170, 3450810), (8987, 3137100), (9460, 2980245), (9804, 2875675), (10450, 2697906), (10457, 2696100), (11825, 2384196), (12255, 2300540), (12540, 2248255), (12900, 2185513), (14190, 1986830), (15675, 1798604), (16340, 1725405), (17974, 1568550), (20425, 1380324), (20900, 1348953), (20914, 1348050), (23650, 1192098), (24510, 1150270), (26961, 1045700), (28380, 993415), (31350, 899302), (31371, 898700), (35475, 794732), (35948, 784275), (40850, 690162), (41828, 674025), (44935, 627420), (47300, 596049), (49020, 575135), (52285, 539220), (53922, 522850), (61275, 460108), (62700, 449651), (62742, 449350), (70950, 397366), (81700, 345081), (89870, 313710), (104570, 269610), (107844, 261425), (115027, 245100), (122550, 230054), (125484, 224675), (134805, 209140), (141900, 198683), (156855, 179740)]