75218520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3709}}^1$

素因数の和:3749

約数の個数: 96

約数和(自身を含む): 244414800

約数和(自身を除く): 169196280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 3380, 3709, 4056, 5070, 6760, 7418, 10140, 11127, 14836, 18545, 20280, 22254, 29672, 37090, 44508, 48217, 55635, 74180, 89016, 96434, 111270, 144651, 148360, 192868, 222540, 241085, 289302, 385736, 445080, 482170, 578604, 626821, 723255, 964340, 1157208, 1253642, 1446510, 1880463, 1928680, 2507284, 2893020, 3134105, 3760926, 5014568, 5786040, 6268210, 7521852, 9402315, 12536420, 15043704, 18804630, 25072840, 37609260, 75218520]

約数ペア:

[(1, 75218520), (2, 37609260), (3, 25072840), (4, 18804630), (5, 15043704), (6, 12536420), (8, 9402315), (10, 7521852), (12, 6268210), (13, 5786040), (15, 5014568), (20, 3760926), (24, 3134105), (26, 2893020), (30, 2507284), (39, 1928680), (40, 1880463), (52, 1446510), (60, 1253642), (65, 1157208), (78, 964340), (104, 723255), (120, 626821), (130, 578604), (156, 482170), (169, 445080), (195, 385736), (260, 289302), (312, 241085), (338, 222540), (390, 192868), (507, 148360), (520, 144651), (676, 111270), (780, 96434), (845, 89016), (1014, 74180), (1352, 55635), (1560, 48217), (1690, 44508), (2028, 37090), (2535, 29672), (3380, 22254), (3709, 20280), (4056, 18545), (5070, 14836), (6760, 11127), (7418, 10140)]