82143450

素因数分解:

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

素因数の和:949

約数の個数: 96

約数和(自身を含む): 229806720

約数和(自身を除く): 147663270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 71, 75, 90, 135, 142, 150, 213, 225, 270, 355, 426, 450, 639, 675, 710, 857, 1065, 1278, 1350, 1714, 1775, 1917, 2130, 2571, 3195, 3550, 3834, 4285, 5142, 5325, 6390, 7713, 8570, 9585, 10650, 12855, 15426, 15975, 19170, 21425, 23139, 25710, 31950, 38565, 42850, 46278, 47925, 60847, 64275, 77130, 95850, 115695, 121694, 128550, 182541, 192825, 231390, 304235, 365082, 385650, 547623, 578475, 608470, 912705, 1095246, 1156950, 1521175, 1642869, 1825410, 2738115, 3042350, 3285738, 4563525, 5476230, 8214345, 9127050, 13690575, 16428690, 27381150, 41071725, 82143450]

約数ペア:

[(1, 82143450), (2, 41071725), (3, 27381150), (5, 16428690), (6, 13690575), (9, 9127050), (10, 8214345), (15, 5476230), (18, 4563525), (25, 3285738), (27, 3042350), (30, 2738115), (45, 1825410), (50, 1642869), (54, 1521175), (71, 1156950), (75, 1095246), (90, 912705), (135, 608470), (142, 578475), (150, 547623), (213, 385650), (225, 365082), (270, 304235), (355, 231390), (426, 192825), (450, 182541), (639, 128550), (675, 121694), (710, 115695), (857, 95850), (1065, 77130), (1278, 64275), (1350, 60847), (1714, 47925), (1775, 46278), (1917, 42850), (2130, 38565), (2571, 31950), (3195, 25710), (3550, 23139), (3834, 21425), (4285, 19170), (5142, 15975), (5325, 15426), (6390, 12855), (7713, 10650), (8570, 9585)]