7833800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 20623680

約数和(自身を除く): 12789880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 25, 26, 40, 46, 50, 52, 65, 92, 100, 104, 115, 130, 131, 184, 200, 230, 260, 262, 299, 325, 460, 520, 524, 575, 598, 650, 655, 920, 1048, 1150, 1196, 1300, 1310, 1495, 1703, 2300, 2392, 2600, 2620, 2990, 3013, 3275, 3406, 4600, 5240, 5980, 6026, 6550, 6812, 7475, 8515, 11960, 12052, 13100, 13624, 14950, 15065, 17030, 24104, 26200, 29900, 30130, 34060, 39169, 42575, 59800, 60260, 68120, 75325, 78338, 85150, 120520, 150650, 156676, 170300, 195845, 301300, 313352, 340600, 391690, 602600, 783380, 979225, 1566760, 1958450, 3916900, 7833800]

約数ペア:

[(1, 7833800), (2, 3916900), (4, 1958450), (5, 1566760), (8, 979225), (10, 783380), (13, 602600), (20, 391690), (23, 340600), (25, 313352), (26, 301300), (40, 195845), (46, 170300), (50, 156676), (52, 150650), (65, 120520), (92, 85150), (100, 78338), (104, 75325), (115, 68120), (130, 60260), (131, 59800), (184, 42575), (200, 39169), (230, 34060), (260, 30130), (262, 29900), (299, 26200), (325, 24104), (460, 17030), (520, 15065), (524, 14950), (575, 13624), (598, 13100), (650, 12052), (655, 11960), (920, 8515), (1048, 7475), (1150, 6812), (1196, 6550), (1300, 6026), (1310, 5980), (1495, 5240), (1703, 4600), (2300, 3406), (2392, 3275), (2600, 3013), (2620, 2990)]