126877140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{919}}^1$

素因数の和:1006

約数の個数: 144

約数和(自身を含む): 421948800

約数和(自身を除く): 295071660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 59, 60, 65, 78, 90, 117, 118, 130, 156, 177, 180, 195, 234, 236, 260, 295, 354, 390, 468, 531, 585, 590, 708, 767, 780, 885, 919, 1062, 1170, 1180, 1534, 1770, 1838, 2124, 2301, 2340, 2655, 2757, 3068, 3540, 3676, 3835, 4595, 4602, 5310, 5514, 6903, 7670, 8271, 9190, 9204, 10620, 11028, 11505, 11947, 13785, 13806, 15340, 16542, 18380, 23010, 23894, 27570, 27612, 33084, 34515, 35841, 41355, 46020, 47788, 54221, 55140, 59735, 69030, 71682, 82710, 107523, 108442, 119470, 138060, 143364, 162663, 165420, 179205, 215046, 216884, 238940, 271105, 325326, 358410, 430092, 487989, 537615, 542210, 650652, 704873, 716820, 813315, 975978, 1075230, 1084420, 1409746, 1626630, 1951956, 2114619, 2150460, 2439945, 2819492, 3253260, 3524365, 4229238, 4879890, 6343857, 7048730, 8458476, 9759780, 10573095, 12687714, 14097460, 21146190, 25375428, 31719285, 42292380, 63438570, 126877140]

約数ペア:

[(1, 126877140), (2, 63438570), (3, 42292380), (4, 31719285), (5, 25375428), (6, 21146190), (9, 14097460), (10, 12687714), (12, 10573095), (13, 9759780), (15, 8458476), (18, 7048730), (20, 6343857), (26, 4879890), (30, 4229238), (36, 3524365), (39, 3253260), (45, 2819492), (52, 2439945), (59, 2150460), (60, 2114619), (65, 1951956), (78, 1626630), (90, 1409746), (117, 1084420), (118, 1075230), (130, 975978), (156, 813315), (177, 716820), (180, 704873), (195, 650652), (234, 542210), (236, 537615), (260, 487989), (295, 430092), (354, 358410), (390, 325326), (468, 271105), (531, 238940), (585, 216884), (590, 215046), (708, 179205), (767, 165420), (780, 162663), (885, 143364), (919, 138060), (1062, 119470), (1170, 108442), (1180, 107523), (1534, 82710), (1770, 71682), (1838, 69030), (2124, 59735), (2301, 55140), (2340, 54221), (2655, 47788), (2757, 46020), (3068, 41355), (3540, 35841), (3676, 34515), (3835, 33084), (4595, 27612), (4602, 27570), (5310, 23894), (5514, 23010), (6903, 18380), (7670, 16542), (8271, 15340), (9190, 13806), (9204, 13785), (10620, 11947), (11028, 11505)]