122390140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{4337}}^1$

素因数の和:4446

約数の個数: 48

約数和(自身を含む): 275480352

約数和(自身を除く): 153090212

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 83, 85, 166, 170, 332, 340, 415, 830, 1411, 1660, 2822, 4337, 5644, 7055, 8674, 14110, 17348, 21685, 28220, 43370, 73729, 86740, 147458, 294916, 359971, 368645, 719942, 737290, 1439884, 1474580, 1799855, 3599710, 6119507, 7199420, 12239014, 24478028, 30597535, 61195070, 122390140]

約数ペア:

[(1, 122390140), (2, 61195070), (4, 30597535), (5, 24478028), (10, 12239014), (17, 7199420), (20, 6119507), (34, 3599710), (68, 1799855), (83, 1474580), (85, 1439884), (166, 737290), (170, 719942), (332, 368645), (340, 359971), (415, 294916), (830, 147458), (1411, 86740), (1660, 73729), (2822, 43370), (4337, 28220), (5644, 21685), (7055, 17348), (8674, 14110)]