100867875

素因数分解:

$3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 176117760

約数和(自身を除く): 75249885

約数列:

[1, 3, 5, 15, 25, 47, 59, 75, 97, 125, 141, 177, 235, 291, 295, 375, 485, 705, 885, 1175, 1455, 1475, 2425, 2773, 3525, 4425, 4559, 5723, 5875, 7275, 7375, 8319, 12125, 13677, 13865, 17169, 17625, 22125, 22795, 28615, 36375, 41595, 68385, 69325, 85845, 113975, 143075, 207975, 268981, 341925, 346625, 429225, 569875, 715375, 806943, 1039875, 1344905, 1709625, 2146125, 4034715, 6724525, 20173575, 33622625, 100867875]

約数ペア:

[(1, 100867875), (3, 33622625), (5, 20173575), (15, 6724525), (25, 4034715), (47, 2146125), (59, 1709625), (75, 1344905), (97, 1039875), (125, 806943), (141, 715375), (177, 569875), (235, 429225), (291, 346625), (295, 341925), (375, 268981), (485, 207975), (705, 143075), (885, 113975), (1175, 85845), (1455, 69325), (1475, 68385), (2425, 41595), (2773, 36375), (3525, 28615), (4425, 22795), (4559, 22125), (5723, 17625), (5875, 17169), (7275, 13865), (7375, 13677), (8319, 12125)]