157045148520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3491}}^1\times {\mathrm{28837}}^1$

素因数の和:32355

約数の個数: 128

約数和(自身を含む): 507539571840

約数和(自身を除く): 350494423320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 3491, 6982, 10473, 13964, 17455, 20946, 27928, 28837, 34910, 41892, 45383, 52365, 57674, 69820, 83784, 86511, 90766, 104730, 115348, 136149, 139640, 144185, 173022, 181532, 209460, 226915, 230696, 272298, 288370, 346044, 363064, 374881, 418920, 432555, 453830, 544596, 576740, 680745, 692088, 749762, 865110, 907660, 1089192, 1124643, 1153480, 1361490, 1499524, 1730220, 1815320, 1874405, 2249286, 2722980, 2999048, 3460440, 3748810, 4498572, 5445960, 5623215, 7497620, 8997144, 11246430, 14995240, 22492860, 44985720, 100669967, 201339934, 302009901, 402679868, 503349835, 604019802, 805359736, 1006699670, 1208039604, 1308709571, 1510049505, 2013399340, 2416079208, 2617419142, 3020099010, 3926128713, 4026798680, 5234838284, 6040198020, 6543547855, 7852257426, 10469676568, 12080396040, 13087095710, 15704514852, 19630643565, 26174191420, 31409029704, 39261287130, 52348382840, 78522574260, 157045148520]

約数ペア:

[(1, 157045148520), (2, 78522574260), (3, 52348382840), (4, 39261287130), (5, 31409029704), (6, 26174191420), (8, 19630643565), (10, 15704514852), (12, 13087095710), (13, 12080396040), (15, 10469676568), (20, 7852257426), (24, 6543547855), (26, 6040198020), (30, 5234838284), (39, 4026798680), (40, 3926128713), (52, 3020099010), (60, 2617419142), (65, 2416079208), (78, 2013399340), (104, 1510049505), (120, 1308709571), (130, 1208039604), (156, 1006699670), (195, 805359736), (260, 604019802), (312, 503349835), (390, 402679868), (520, 302009901), (780, 201339934), (1560, 100669967), (3491, 44985720), (6982, 22492860), (10473, 14995240), (13964, 11246430), (17455, 8997144), (20946, 7497620), (27928, 5623215), (28837, 5445960), (34910, 4498572), (41892, 3748810), (45383, 3460440), (52365, 2999048), (57674, 2722980), (69820, 2249286), (83784, 1874405), (86511, 1815320), (90766, 1730220), (104730, 1499524), (115348, 1361490), (136149, 1153480), (139640, 1124643), (144185, 1089192), (173022, 907660), (181532, 865110), (209460, 749762), (226915, 692088), (230696, 680745), (272298, 576740), (288370, 544596), (346044, 453830), (363064, 432555), (374881, 418920)]