76660140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{4421}}^1$

素因数の和:4467

約数の個数: 72

約数和(自身を含む): 228069072

約数和(自身を除く): 151408932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 578, 867, 1020, 1156, 1445, 1734, 2890, 3468, 4335, 4421, 5780, 8670, 8842, 13263, 17340, 17684, 22105, 26526, 44210, 53052, 66315, 75157, 88420, 132630, 150314, 225471, 265260, 300628, 375785, 450942, 751570, 901884, 1127355, 1277669, 1503140, 2254710, 2555338, 3833007, 4509420, 5110676, 6388345, 7666014, 12776690, 15332028, 19165035, 25553380, 38330070, 76660140]

約数ペア:

[(1, 76660140), (2, 38330070), (3, 25553380), (4, 19165035), (5, 15332028), (6, 12776690), (10, 7666014), (12, 6388345), (15, 5110676), (17, 4509420), (20, 3833007), (30, 2555338), (34, 2254710), (51, 1503140), (60, 1277669), (68, 1127355), (85, 901884), (102, 751570), (170, 450942), (204, 375785), (255, 300628), (289, 265260), (340, 225471), (510, 150314), (578, 132630), (867, 88420), (1020, 75157), (1156, 66315), (1445, 53052), (1734, 44210), (2890, 26526), (3468, 22105), (4335, 17684), (4421, 17340), (5780, 13263), (8670, 8842)]