554988200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1889}}^1$

素因数の和:2031

約数の個数: 96

約数和(自身を含む): 1402644600

約数和(自身を除く): 847656400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 113, 130, 200, 226, 260, 325, 452, 520, 565, 650, 904, 1130, 1300, 1469, 1889, 2260, 2600, 2825, 2938, 3778, 4520, 5650, 5876, 7345, 7556, 9445, 11300, 11752, 14690, 15112, 18890, 22600, 24557, 29380, 36725, 37780, 47225, 49114, 58760, 73450, 75560, 94450, 98228, 122785, 146900, 188900, 196456, 213457, 245570, 293800, 377800, 426914, 491140, 613925, 853828, 982280, 1067285, 1227850, 1707656, 2134570, 2455700, 2774941, 4269140, 4911400, 5336425, 5549882, 8538280, 10672850, 11099764, 13874705, 21345700, 22199528, 27749410, 42691400, 55498820, 69373525, 110997640, 138747050, 277494100, 554988200]

約数ペア:

[(1, 554988200), (2, 277494100), (4, 138747050), (5, 110997640), (8, 69373525), (10, 55498820), (13, 42691400), (20, 27749410), (25, 22199528), (26, 21345700), (40, 13874705), (50, 11099764), (52, 10672850), (65, 8538280), (100, 5549882), (104, 5336425), (113, 4911400), (130, 4269140), (200, 2774941), (226, 2455700), (260, 2134570), (325, 1707656), (452, 1227850), (520, 1067285), (565, 982280), (650, 853828), (904, 613925), (1130, 491140), (1300, 426914), (1469, 377800), (1889, 293800), (2260, 245570), (2600, 213457), (2825, 196456), (2938, 188900), (3778, 146900), (4520, 122785), (5650, 98228), (5876, 94450), (7345, 75560), (7556, 73450), (9445, 58760), (11300, 49114), (11752, 47225), (14690, 37780), (15112, 36725), (18890, 29380), (22600, 24557)]