215659710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2267}}^1$

素因数の和:2438

約数の個数: 96

約数和(自身を含む): 645345792

約数和(自身を除く): 429686082

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 151, 210, 302, 315, 453, 630, 755, 906, 1057, 1359, 1510, 2114, 2265, 2267, 2718, 3171, 4530, 4534, 5285, 6342, 6795, 6801, 9513, 10570, 11335, 13590, 13602, 15855, 15869, 19026, 20403, 22670, 31710, 31738, 34005, 40806, 47565, 47607, 68010, 79345, 95130, 95214, 102015, 142821, 158690, 204030, 238035, 285642, 342317, 476070, 684634, 714105, 1026951, 1428210, 1711585, 2053902, 2396219, 3080853, 3423170, 4792438, 5134755, 6161706, 7188657, 10269510, 11981095, 14377314, 15404265, 21565971, 23962190, 30808530, 35943285, 43131942, 71886570, 107829855, 215659710]

約数ペア:

[(1, 215659710), (2, 107829855), (3, 71886570), (5, 43131942), (6, 35943285), (7, 30808530), (9, 23962190), (10, 21565971), (14, 15404265), (15, 14377314), (18, 11981095), (21, 10269510), (30, 7188657), (35, 6161706), (42, 5134755), (45, 4792438), (63, 3423170), (70, 3080853), (90, 2396219), (105, 2053902), (126, 1711585), (151, 1428210), (210, 1026951), (302, 714105), (315, 684634), (453, 476070), (630, 342317), (755, 285642), (906, 238035), (1057, 204030), (1359, 158690), (1510, 142821), (2114, 102015), (2265, 95214), (2267, 95130), (2718, 79345), (3171, 68010), (4530, 47607), (4534, 47565), (5285, 40806), (6342, 34005), (6795, 31738), (6801, 31710), (9513, 22670), (10570, 20403), (11335, 19026), (13590, 15869), (13602, 15855)]