101706520

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:716

約数の個数: 64

約数和(自身を含む): 236190240

約数和(自身を除く): 134483720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 73, 122, 146, 244, 292, 305, 365, 488, 571, 584, 610, 730, 1142, 1220, 1460, 2284, 2440, 2855, 2920, 4453, 4568, 5710, 8906, 11420, 17812, 22265, 22840, 34831, 35624, 41683, 44530, 69662, 83366, 89060, 139324, 166732, 174155, 178120, 208415, 278648, 333464, 348310, 416830, 696620, 833660, 1393240, 1667320, 2542663, 5085326, 10170652, 12713315, 20341304, 25426630, 50853260, 101706520]

約数ペア:

[(1, 101706520), (2, 50853260), (4, 25426630), (5, 20341304), (8, 12713315), (10, 10170652), (20, 5085326), (40, 2542663), (61, 1667320), (73, 1393240), (122, 833660), (146, 696620), (244, 416830), (292, 348310), (305, 333464), (365, 278648), (488, 208415), (571, 178120), (584, 174155), (610, 166732), (730, 139324), (1142, 89060), (1220, 83366), (1460, 69662), (2284, 44530), (2440, 41683), (2855, 35624), (2920, 34831), (4453, 22840), (4568, 22265), (5710, 17812), (8906, 11420)]