486516700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5717}}^1$

素因数の和:5791

約数の個数: 72

約数和(自身を含む): 1131615072

約数和(自身を除く): 645098372

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 37, 46, 50, 74, 92, 100, 115, 148, 185, 230, 370, 460, 575, 740, 851, 925, 1150, 1702, 1850, 2300, 3404, 3700, 4255, 5717, 8510, 11434, 17020, 21275, 22868, 28585, 42550, 57170, 85100, 114340, 131491, 142925, 211529, 262982, 285850, 423058, 525964, 571700, 657455, 846116, 1057645, 1314910, 2115290, 2629820, 3287275, 4230580, 4865167, 5288225, 6574550, 9730334, 10576450, 13149100, 19460668, 21152900, 24325835, 48651670, 97303340, 121629175, 243258350, 486516700]

約数ペア:

[(1, 486516700), (2, 243258350), (4, 121629175), (5, 97303340), (10, 48651670), (20, 24325835), (23, 21152900), (25, 19460668), (37, 13149100), (46, 10576450), (50, 9730334), (74, 6574550), (92, 5288225), (100, 4865167), (115, 4230580), (148, 3287275), (185, 2629820), (230, 2115290), (370, 1314910), (460, 1057645), (575, 846116), (740, 657455), (851, 571700), (925, 525964), (1150, 423058), (1702, 285850), (1850, 262982), (2300, 211529), (3404, 142925), (3700, 131491), (4255, 114340), (5717, 85100), (8510, 57170), (11434, 42550), (17020, 28585), (21275, 22868)]