2627432900

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{22907}}^1$

素因数の和:22989

約数の個数: 72

約数和(自身を含む): 6044779776

約数和(自身を除く): 3417346876

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 37, 50, 62, 74, 100, 124, 148, 155, 185, 310, 370, 620, 740, 775, 925, 1147, 1550, 1850, 2294, 3100, 3700, 4588, 5735, 11470, 22907, 22940, 28675, 45814, 57350, 91628, 114535, 114700, 229070, 458140, 572675, 710117, 847559, 1145350, 1420234, 1695118, 2290700, 2840468, 3390236, 3550585, 4237795, 7101170, 8475590, 14202340, 16951180, 17752925, 21188975, 26274329, 35505850, 42377950, 52548658, 71011700, 84755900, 105097316, 131371645, 262743290, 525486580, 656858225, 1313716450, 2627432900]

約数ペア:

[(1, 2627432900), (2, 1313716450), (4, 656858225), (5, 525486580), (10, 262743290), (20, 131371645), (25, 105097316), (31, 84755900), (37, 71011700), (50, 52548658), (62, 42377950), (74, 35505850), (100, 26274329), (124, 21188975), (148, 17752925), (155, 16951180), (185, 14202340), (310, 8475590), (370, 7101170), (620, 4237795), (740, 3550585), (775, 3390236), (925, 2840468), (1147, 2290700), (1550, 1695118), (1850, 1420234), (2294, 1145350), (3100, 847559), (3700, 710117), (4588, 572675), (5735, 458140), (11470, 229070), (22907, 114700), (22940, 114535), (28675, 91628), (45814, 57350)]