178966710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1013}}^1$

素因数の和:1190

約数の個数: 96

約数和(自身を含む): 504923328

約数和(自身を除く): 325956618

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 151, 195, 234, 302, 390, 453, 585, 755, 906, 1013, 1170, 1359, 1510, 1963, 2026, 2265, 2718, 3039, 3926, 4530, 5065, 5889, 6078, 6795, 9117, 9815, 10130, 11778, 13169, 13590, 15195, 17667, 18234, 19630, 26338, 29445, 30390, 35334, 39507, 45585, 58890, 65845, 79014, 88335, 91170, 118521, 131690, 152963, 176670, 197535, 237042, 305926, 395070, 458889, 592605, 764815, 917778, 1185210, 1376667, 1529630, 1988519, 2294445, 2753334, 3977038, 4588890, 5965557, 6883335, 9942595, 11931114, 13766670, 17896671, 19885190, 29827785, 35793342, 59655570, 89483355, 178966710]

約数ペア:

[(1, 178966710), (2, 89483355), (3, 59655570), (5, 35793342), (6, 29827785), (9, 19885190), (10, 17896671), (13, 13766670), (15, 11931114), (18, 9942595), (26, 6883335), (30, 5965557), (39, 4588890), (45, 3977038), (65, 2753334), (78, 2294445), (90, 1988519), (117, 1529630), (130, 1376667), (151, 1185210), (195, 917778), (234, 764815), (302, 592605), (390, 458889), (453, 395070), (585, 305926), (755, 237042), (906, 197535), (1013, 176670), (1170, 152963), (1359, 131690), (1510, 118521), (1963, 91170), (2026, 88335), (2265, 79014), (2718, 65845), (3039, 58890), (3926, 45585), (4530, 39507), (5065, 35334), (5889, 30390), (6078, 29445), (6795, 26338), (9117, 19630), (9815, 18234), (10130, 17667), (11778, 15195), (13169, 13590)]