57561400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^3\times {\mathrm{131}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 146084400

約数和(自身を除く): 88523000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 131, 169, 200, 260, 262, 325, 338, 520, 524, 650, 655, 676, 845, 1048, 1300, 1310, 1352, 1690, 1703, 2197, 2600, 2620, 3275, 3380, 3406, 4225, 4394, 5240, 6550, 6760, 6812, 8450, 8515, 8788, 10985, 13100, 13624, 16900, 17030, 17576, 21970, 22139, 26200, 33800, 34060, 42575, 43940, 44278, 54925, 68120, 85150, 87880, 88556, 109850, 110695, 170300, 177112, 219700, 221390, 287807, 340600, 439400, 442780, 553475, 575614, 885560, 1106950, 1151228, 1439035, 2213900, 2302456, 2878070, 4427800, 5756140, 7195175, 11512280, 14390350, 28780700, 57561400]

約数ペア:

[(1, 57561400), (2, 28780700), (4, 14390350), (5, 11512280), (8, 7195175), (10, 5756140), (13, 4427800), (20, 2878070), (25, 2302456), (26, 2213900), (40, 1439035), (50, 1151228), (52, 1106950), (65, 885560), (100, 575614), (104, 553475), (130, 442780), (131, 439400), (169, 340600), (200, 287807), (260, 221390), (262, 219700), (325, 177112), (338, 170300), (520, 110695), (524, 109850), (650, 88556), (655, 87880), (676, 85150), (845, 68120), (1048, 54925), (1300, 44278), (1310, 43940), (1352, 42575), (1690, 34060), (1703, 33800), (2197, 26200), (2600, 22139), (2620, 21970), (3275, 17576), (3380, 17030), (3406, 16900), (4225, 13624), (4394, 13100), (5240, 10985), (6550, 8788), (6760, 8515), (6812, 8450)]