99702200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1297

約数の個数: 96

約数和(自身を含む): 257900160

約数和(自身を除く): 158197960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 31, 40, 50, 52, 62, 65, 100, 104, 124, 130, 155, 200, 248, 260, 310, 325, 403, 520, 620, 650, 775, 806, 1237, 1240, 1300, 1550, 1612, 2015, 2474, 2600, 3100, 3224, 4030, 4948, 6185, 6200, 8060, 9896, 10075, 12370, 16081, 16120, 20150, 24740, 30925, 32162, 38347, 40300, 49480, 61850, 64324, 76694, 80405, 80600, 123700, 128648, 153388, 160810, 191735, 247400, 306776, 321620, 383470, 402025, 498511, 643240, 766940, 804050, 958675, 997022, 1533880, 1608100, 1917350, 1994044, 2492555, 3216200, 3834700, 3988088, 4985110, 7669400, 9970220, 12462775, 19940440, 24925550, 49851100, 99702200]

約数ペア:

[(1, 99702200), (2, 49851100), (4, 24925550), (5, 19940440), (8, 12462775), (10, 9970220), (13, 7669400), (20, 4985110), (25, 3988088), (26, 3834700), (31, 3216200), (40, 2492555), (50, 1994044), (52, 1917350), (62, 1608100), (65, 1533880), (100, 997022), (104, 958675), (124, 804050), (130, 766940), (155, 643240), (200, 498511), (248, 402025), (260, 383470), (310, 321620), (325, 306776), (403, 247400), (520, 191735), (620, 160810), (650, 153388), (775, 128648), (806, 123700), (1237, 80600), (1240, 80405), (1300, 76694), (1550, 64324), (1612, 61850), (2015, 49480), (2474, 40300), (2600, 38347), (3100, 32162), (3224, 30925), (4030, 24740), (4948, 20150), (6185, 16120), (6200, 16081), (8060, 12370), (9896, 10075)]