15697520100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{613}}^1\times {\mathrm{769}}^1$

素因数の和:1439

約数の個数: 216

約数和(自身を含む): 50681070440

約数和(自身を除く): 34983550340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 37, 45, 50, 60, 74, 75, 90, 100, 111, 148, 150, 180, 185, 222, 225, 300, 333, 370, 444, 450, 555, 613, 666, 740, 769, 900, 925, 1110, 1226, 1332, 1538, 1665, 1839, 1850, 2220, 2307, 2452, 2775, 3065, 3076, 3330, 3678, 3700, 3845, 4614, 5517, 5550, 6130, 6660, 6921, 7356, 7690, 8325, 9195, 9228, 11034, 11100, 11535, 12260, 13842, 15325, 15380, 16650, 18390, 19225, 22068, 22681, 23070, 27585, 27684, 28453, 30650, 33300, 34605, 36780, 38450, 45362, 45975, 46140, 55170, 56906, 57675, 61300, 68043, 69210, 76900, 85359, 90724, 91950, 110340, 113405, 113812, 115350, 136086, 137925, 138420, 142265, 170718, 173025, 183900, 204129, 226810, 230700, 256077, 272172, 275850, 284530, 340215, 341436, 346050, 408258, 426795, 453620, 471397, 512154, 551700, 567025, 569060, 680430, 692100, 711325, 816516, 853590, 942794, 1020645, 1024308, 1134050, 1280385, 1360860, 1414191, 1422650, 1701075, 1707180, 1885588, 2041290, 2133975, 2268100, 2356985, 2560770, 2828382, 2845300, 3402150, 4082580, 4242573, 4267950, 4713970, 5103225, 5121540, 5656764, 6401925, 6804300, 7070955, 8485146, 8535900, 9427940, 10206450, 11784925, 12803850, 14141910, 16970292, 17441689, 20412900, 21212865, 23569850, 25607700, 28283820, 34883378, 35354775, 42425730, 47139700, 52325067, 69766756, 70709550, 84851460, 87208445, 104650134, 106064325, 141419100, 156975201, 174416890, 209300268, 212128650, 261625335, 313950402, 348833780, 424257300, 436042225, 523250670, 627900804, 784876005, 872084450, 1046501340, 1308126675, 1569752010, 1744168900, 2616253350, 3139504020, 3924380025, 5232506700, 7848760050, 15697520100]

約数ペア:

[(1, 15697520100), (2, 7848760050), (3, 5232506700), (4, 3924380025), (5, 3139504020), (6, 2616253350), (9, 1744168900), (10, 1569752010), (12, 1308126675), (15, 1046501340), (18, 872084450), (20, 784876005), (25, 627900804), (30, 523250670), (36, 436042225), (37, 424257300), (45, 348833780), (50, 313950402), (60, 261625335), (74, 212128650), (75, 209300268), (90, 174416890), (100, 156975201), (111, 141419100), (148, 106064325), (150, 104650134), (180, 87208445), (185, 84851460), (222, 70709550), (225, 69766756), (300, 52325067), (333, 47139700), (370, 42425730), (444, 35354775), (450, 34883378), (555, 28283820), (613, 25607700), (666, 23569850), (740, 21212865), (769, 20412900), (900, 17441689), (925, 16970292), (1110, 14141910), (1226, 12803850), (1332, 11784925), (1538, 10206450), (1665, 9427940), (1839, 8535900), (1850, 8485146), (2220, 7070955), (2307, 6804300), (2452, 6401925), (2775, 5656764), (3065, 5121540), (3076, 5103225), (3330, 4713970), (3678, 4267950), (3700, 4242573), (3845, 4082580), (4614, 3402150), (5517, 2845300), (5550, 2828382), (6130, 2560770), (6660, 2356985), (6921, 2268100), (7356, 2133975), (7690, 2041290), (8325, 1885588), (9195, 1707180), (9228, 1701075), (11034, 1422650), (11100, 1414191), (11535, 1360860), (12260, 1280385), (13842, 1134050), (15325, 1024308), (15380, 1020645), (16650, 942794), (18390, 853590), (19225, 816516), (22068, 711325), (22681, 692100), (23070, 680430), (27585, 569060), (27684, 567025), (28453, 551700), (30650, 512154), (33300, 471397), (34605, 453620), (36780, 426795), (38450, 408258), (45362, 346050), (45975, 341436), (46140, 340215), (55170, 284530), (56906, 275850), (57675, 272172), (61300, 256077), (68043, 230700), (69210, 226810), (76900, 204129), (85359, 183900), (90724, 173025), (91950, 170718), (110340, 142265), (113405, 138420), (113812, 137925), (115350, 136086)]