245243700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:193

約数の個数: 360

約数和(自身を含む): 913113432

約数和(自身を除く): 667869732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 25, 26, 27, 30, 34, 36, 39, 45, 50, 51, 52, 54, 60, 65, 68, 75, 78, 81, 85, 90, 100, 102, 108, 117, 130, 135, 137, 150, 153, 156, 162, 170, 180, 195, 204, 221, 225, 234, 255, 260, 270, 274, 300, 306, 324, 325, 340, 351, 390, 405, 411, 425, 442, 450, 459, 468, 510, 540, 548, 585, 612, 650, 663, 675, 685, 702, 765, 780, 810, 822, 850, 884, 900, 918, 975, 1020, 1053, 1105, 1170, 1233, 1275, 1300, 1326, 1350, 1370, 1377, 1404, 1530, 1620, 1644, 1700, 1755, 1781, 1836, 1950, 1989, 2025, 2055, 2106, 2210, 2295, 2329, 2340, 2466, 2550, 2652, 2700, 2740, 2754, 2925, 3060, 3315, 3425, 3510, 3562, 3699, 3825, 3900, 3978, 4050, 4110, 4212, 4420, 4590, 4658, 4932, 5100, 5265, 5343, 5508, 5525, 5850, 5967, 6165, 6630, 6850, 6885, 6987, 7020, 7124, 7398, 7650, 7956, 8100, 8220, 8775, 8905, 9180, 9316, 9945, 10275, 10530, 10686, 11050, 11097, 11475, 11645, 11700, 11934, 12330, 13260, 13700, 13770, 13974, 14796, 15300, 16029, 16575, 17550, 17810, 17901, 18495, 19890, 20550, 20961, 21060, 21372, 22100, 22194, 22950, 23290, 23868, 24660, 26325, 26715, 27540, 27948, 29835, 30277, 30825, 32058, 33150, 34425, 34935, 35100, 35620, 35802, 36990, 39780, 41100, 41922, 44388, 44525, 45900, 46580, 48087, 49725, 52650, 53430, 55485, 58225, 59670, 60554, 61650, 62883, 64116, 66300, 68850, 69870, 71604, 73980, 80145, 83844, 89050, 89505, 90831, 92475, 96174, 99450, 104805, 105300, 106860, 110970, 116450, 119340, 121108, 123300, 125766, 133575, 137700, 139740, 144261, 149175, 151385, 160290, 174675, 178100, 179010, 181662, 184950, 188649, 192348, 198900, 209610, 221940, 232900, 240435, 251532, 267150, 272493, 277425, 288522, 298350, 302770, 314415, 320580, 349350, 358020, 363324, 369900, 377298, 400725, 419220, 447525, 454155, 480870, 524025, 534300, 544986, 554850, 577044, 596700, 605540, 628830, 698700, 721305, 754596, 756925, 801450, 817479, 895050, 908310, 943245, 961740, 1048050, 1089972, 1109700, 1202175, 1257660, 1362465, 1442610, 1513850, 1572075, 1602900, 1634958, 1790100, 1816620, 1886490, 2096100, 2270775, 2404350, 2452437, 2724930, 2885220, 3027700, 3144150, 3269916, 3606525, 3772980, 4087395, 4541550, 4716225, 4808700, 4904874, 5449860, 6288300, 6812325, 7213050, 8174790, 9083100, 9432450, 9809748, 12262185, 13624650, 14426100, 16349580, 18864900, 20436975, 24524370, 27249300, 40873950, 49048740, 61310925, 81747900, 122621850, 245243700]

約数ペア:

[(1, 245243700), (2, 122621850), (3, 81747900), (4, 61310925), (5, 49048740), (6, 40873950), (9, 27249300), (10, 24524370), (12, 20436975), (13, 18864900), (15, 16349580), (17, 14426100), (18, 13624650), (20, 12262185), (25, 9809748), (26, 9432450), (27, 9083100), (30, 8174790), (34, 7213050), (36, 6812325), (39, 6288300), (45, 5449860), (50, 4904874), (51, 4808700), (52, 4716225), (54, 4541550), (60, 4087395), (65, 3772980), (68, 3606525), (75, 3269916), (78, 3144150), (81, 3027700), (85, 2885220), (90, 2724930), (100, 2452437), (102, 2404350), (108, 2270775), (117, 2096100), (130, 1886490), (135, 1816620), (137, 1790100), (150, 1634958), (153, 1602900), (156, 1572075), (162, 1513850), (170, 1442610), (180, 1362465), (195, 1257660), (204, 1202175), (221, 1109700), (225, 1089972), (234, 1048050), (255, 961740), (260, 943245), (270, 908310), (274, 895050), (300, 817479), (306, 801450), (324, 756925), (325, 754596), (340, 721305), (351, 698700), (390, 628830), (405, 605540), (411, 596700), (425, 577044), (442, 554850), (450, 544986), (459, 534300), (468, 524025), (510, 480870), (540, 454155), (548, 447525), (585, 419220), (612, 400725), (650, 377298), (663, 369900), (675, 363324), (685, 358020), (702, 349350), (765, 320580), (780, 314415), (810, 302770), (822, 298350), (850, 288522), (884, 277425), (900, 272493), (918, 267150), (975, 251532), (1020, 240435), (1053, 232900), (1105, 221940), (1170, 209610), (1233, 198900), (1275, 192348), (1300, 188649), (1326, 184950), (1350, 181662), (1370, 179010), (1377, 178100), (1404, 174675), (1530, 160290), (1620, 151385), (1644, 149175), (1700, 144261), (1755, 139740), (1781, 137700), (1836, 133575), (1950, 125766), (1989, 123300), (2025, 121108), (2055, 119340), (2106, 116450), (2210, 110970), (2295, 106860), (2329, 105300), (2340, 104805), (2466, 99450), (2550, 96174), (2652, 92475), (2700, 90831), (2740, 89505), (2754, 89050), (2925, 83844), (3060, 80145), (3315, 73980), (3425, 71604), (3510, 69870), (3562, 68850), (3699, 66300), (3825, 64116), (3900, 62883), (3978, 61650), (4050, 60554), (4110, 59670), (4212, 58225), (4420, 55485), (4590, 53430), (4658, 52650), (4932, 49725), (5100, 48087), (5265, 46580), (5343, 45900), (5508, 44525), (5525, 44388), (5850, 41922), (5967, 41100), (6165, 39780), (6630, 36990), (6850, 35802), (6885, 35620), (6987, 35100), (7020, 34935), (7124, 34425), (7398, 33150), (7650, 32058), (7956, 30825), (8100, 30277), (8220, 29835), (8775, 27948), (8905, 27540), (9180, 26715), (9316, 26325), (9945, 24660), (10275, 23868), (10530, 23290), (10686, 22950), (11050, 22194), (11097, 22100), (11475, 21372), (11645, 21060), (11700, 20961), (11934, 20550), (12330, 19890), (13260, 18495), (13700, 17901), (13770, 17810), (13974, 17550), (14796, 16575), (15300, 16029)]