70861100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:675

約数の個数: 72

約数和(自身を含む): 165333168

約数和(自身を除く): 94472068

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 73, 85, 100, 146, 170, 292, 340, 365, 425, 571, 730, 850, 1142, 1241, 1460, 1700, 1825, 2284, 2482, 2855, 3650, 4964, 5710, 6205, 7300, 9707, 11420, 12410, 14275, 19414, 24820, 28550, 31025, 38828, 41683, 48535, 57100, 62050, 83366, 97070, 124100, 166732, 194140, 208415, 242675, 416830, 485350, 708611, 833660, 970700, 1042075, 1417222, 2084150, 2834444, 3543055, 4168300, 7086110, 14172220, 17715275, 35430550, 70861100]

約数ペア:

[(1, 70861100), (2, 35430550), (4, 17715275), (5, 14172220), (10, 7086110), (17, 4168300), (20, 3543055), (25, 2834444), (34, 2084150), (50, 1417222), (68, 1042075), (73, 970700), (85, 833660), (100, 708611), (146, 485350), (170, 416830), (292, 242675), (340, 208415), (365, 194140), (425, 166732), (571, 124100), (730, 97070), (850, 83366), (1142, 62050), (1241, 57100), (1460, 48535), (1700, 41683), (1825, 38828), (2284, 31025), (2482, 28550), (2855, 24820), (3650, 19414), (4964, 14275), (5710, 12410), (6205, 11420), (7300, 9707)]