58159100

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:375

約数の個数: 72

約数和(自身を含む): 132574848

約数和(自身を除く): 74415748

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 73, 100, 124, 146, 155, 257, 292, 310, 365, 514, 620, 730, 775, 1028, 1285, 1460, 1550, 1825, 2263, 2570, 3100, 3650, 4526, 5140, 6425, 7300, 7967, 9052, 11315, 12850, 15934, 18761, 22630, 25700, 31868, 37522, 39835, 45260, 56575, 75044, 79670, 93805, 113150, 159340, 187610, 199175, 226300, 375220, 398350, 469025, 581591, 796700, 938050, 1163182, 1876100, 2326364, 2907955, 5815910, 11631820, 14539775, 29079550, 58159100]

約数ペア:

[(1, 58159100), (2, 29079550), (4, 14539775), (5, 11631820), (10, 5815910), (20, 2907955), (25, 2326364), (31, 1876100), (50, 1163182), (62, 938050), (73, 796700), (100, 581591), (124, 469025), (146, 398350), (155, 375220), (257, 226300), (292, 199175), (310, 187610), (365, 159340), (514, 113150), (620, 93805), (730, 79670), (775, 75044), (1028, 56575), (1285, 45260), (1460, 39835), (1550, 37522), (1825, 31868), (2263, 25700), (2570, 22630), (3100, 18761), (3650, 15934), (4526, 12850), (5140, 11315), (6425, 9052), (7300, 7967)]