27381150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{857}}^1$

素因数の和:946

約数の個数: 72

約数和(自身を含む): 74687184

約数和(自身を除く): 47306034

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 71, 75, 90, 142, 150, 213, 225, 355, 426, 450, 639, 710, 857, 1065, 1278, 1714, 1775, 2130, 2571, 3195, 3550, 4285, 5142, 5325, 6390, 7713, 8570, 10650, 12855, 15426, 15975, 21425, 25710, 31950, 38565, 42850, 60847, 64275, 77130, 121694, 128550, 182541, 192825, 304235, 365082, 385650, 547623, 608470, 912705, 1095246, 1521175, 1825410, 2738115, 3042350, 4563525, 5476230, 9127050, 13690575, 27381150]

約数ペア:

[(1, 27381150), (2, 13690575), (3, 9127050), (5, 5476230), (6, 4563525), (9, 3042350), (10, 2738115), (15, 1825410), (18, 1521175), (25, 1095246), (30, 912705), (45, 608470), (50, 547623), (71, 385650), (75, 365082), (90, 304235), (142, 192825), (150, 182541), (213, 128550), (225, 121694), (355, 77130), (426, 64275), (450, 60847), (639, 42850), (710, 38565), (857, 31950), (1065, 25710), (1278, 21425), (1714, 15975), (1775, 15426), (2130, 12855), (2571, 10650), (3195, 8570), (3550, 7713), (4285, 6390), (5142, 5325)]