13302045700

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1153}}^1\times {\mathrm{2683}}^1$

素因数の和:3893

約数の個数: 72

約数和(自身を含む): 29573364128

約数和(自身を除く): 16271318428

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1075, 1153, 2150, 2306, 2683, 4300, 4612, 5366, 5765, 10732, 11530, 13415, 23060, 26830, 28825, 49579, 53660, 57650, 67075, 99158, 115300, 115369, 134150, 198316, 230738, 247895, 268300, 461476, 495790, 576845, 991580, 1153690, 1239475, 2307380, 2478950, 2884225, 3093499, 4957900, 5768450, 6186998, 11536900, 12373996, 15467495, 30934990, 61869980, 77337475, 133020457, 154674950, 266040914, 309349900, 532081828, 665102285, 1330204570, 2660409140, 3325511425, 6651022850, 13302045700]

約数ペア:

[(1, 13302045700), (2, 6651022850), (4, 3325511425), (5, 2660409140), (10, 1330204570), (20, 665102285), (25, 532081828), (43, 309349900), (50, 266040914), (86, 154674950), (100, 133020457), (172, 77337475), (215, 61869980), (430, 30934990), (860, 15467495), (1075, 12373996), (1153, 11536900), (2150, 6186998), (2306, 5768450), (2683, 4957900), (4300, 3093499), (4612, 2884225), (5366, 2478950), (5765, 2307380), (10732, 1239475), (11530, 1153690), (13415, 991580), (23060, 576845), (26830, 495790), (28825, 461476), (49579, 268300), (53660, 247895), (57650, 230738), (67075, 198316), (99158, 134150), (115300, 115369)]