88471400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{26021}}^1$

素因数の和:26054

約数の個数: 48

約数和(自身を含む): 217804140

約数和(自身を除く): 129332740

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 26021, 52042, 104084, 130105, 208168, 260210, 442357, 520420, 650525, 884714, 1040840, 1301050, 1769428, 2211785, 2602100, 3538856, 4423570, 5204200, 8847140, 11058925, 17694280, 22117850, 44235700, 88471400]

約数ペア:

[(1, 88471400), (2, 44235700), (4, 22117850), (5, 17694280), (8, 11058925), (10, 8847140), (17, 5204200), (20, 4423570), (25, 3538856), (34, 2602100), (40, 2211785), (50, 1769428), (68, 1301050), (85, 1040840), (100, 884714), (136, 650525), (170, 520420), (200, 442357), (340, 260210), (425, 208168), (680, 130105), (850, 104084), (1700, 52042), (3400, 26021)]