87198390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7877}}^1$

素因数の和:7934

約数の個数: 64

約数和(自身を含む): 238230720

約数和(自身を除く): 151032330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 82, 90, 123, 135, 205, 246, 270, 369, 410, 615, 738, 1107, 1230, 1845, 2214, 3690, 5535, 7877, 11070, 15754, 23631, 39385, 47262, 70893, 78770, 118155, 141786, 212679, 236310, 322957, 354465, 425358, 645914, 708930, 968871, 1063395, 1614785, 1937742, 2126790, 2906613, 3229570, 4844355, 5813226, 8719839, 9688710, 14533065, 17439678, 29066130, 43599195, 87198390]

約数ペア:

[(1, 87198390), (2, 43599195), (3, 29066130), (5, 17439678), (6, 14533065), (9, 9688710), (10, 8719839), (15, 5813226), (18, 4844355), (27, 3229570), (30, 2906613), (41, 2126790), (45, 1937742), (54, 1614785), (82, 1063395), (90, 968871), (123, 708930), (135, 645914), (205, 425358), (246, 354465), (270, 322957), (369, 236310), (410, 212679), (615, 141786), (738, 118155), (1107, 78770), (1230, 70893), (1845, 47262), (2214, 39385), (3690, 23631), (5535, 15754), (7877, 11070)]