77800950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{7517}}^1$

素因数の和:7558

約数の個数: 72

約数和(自身を含む): 218142288

約数和(自身を除く): 140341338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1725, 2070, 3450, 5175, 7517, 10350, 15034, 22551, 37585, 45102, 67653, 75170, 112755, 135306, 172891, 187925, 225510, 338265, 345782, 375850, 518673, 563775, 676530, 864455, 1037346, 1127550, 1556019, 1691325, 1728910, 2593365, 3112038, 3382650, 4322275, 5186730, 7780095, 8644550, 12966825, 15560190, 25933650, 38900475, 77800950]

約数ペア:

[(1, 77800950), (2, 38900475), (3, 25933650), (5, 15560190), (6, 12966825), (9, 8644550), (10, 7780095), (15, 5186730), (18, 4322275), (23, 3382650), (25, 3112038), (30, 2593365), (45, 1728910), (46, 1691325), (50, 1556019), (69, 1127550), (75, 1037346), (90, 864455), (115, 676530), (138, 563775), (150, 518673), (207, 375850), (225, 345782), (230, 338265), (345, 225510), (414, 187925), (450, 172891), (575, 135306), (690, 112755), (1035, 75170), (1150, 67653), (1725, 45102), (2070, 37585), (3450, 22551), (5175, 15034), (7517, 10350)]