77787660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:463

約数の個数: 96

約数和(自身を含む): 226017792

約数和(自身を除く): 148230132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 103, 123, 164, 205, 206, 246, 307, 309, 410, 412, 492, 515, 614, 615, 618, 820, 921, 1030, 1228, 1230, 1236, 1535, 1545, 1842, 2060, 2460, 3070, 3090, 3684, 4223, 4605, 6140, 6180, 8446, 9210, 12587, 12669, 16892, 18420, 21115, 25174, 25338, 31621, 37761, 42230, 50348, 50676, 62935, 63242, 63345, 75522, 84460, 94863, 125870, 126484, 126690, 151044, 158105, 188805, 189726, 251740, 253380, 316210, 377610, 379452, 474315, 632420, 755220, 948630, 1296461, 1897260, 2592922, 3889383, 5185844, 6482305, 7778766, 12964610, 15557532, 19446915, 25929220, 38893830, 77787660]

約数ペア:

[(1, 77787660), (2, 38893830), (3, 25929220), (4, 19446915), (5, 15557532), (6, 12964610), (10, 7778766), (12, 6482305), (15, 5185844), (20, 3889383), (30, 2592922), (41, 1897260), (60, 1296461), (82, 948630), (103, 755220), (123, 632420), (164, 474315), (205, 379452), (206, 377610), (246, 316210), (307, 253380), (309, 251740), (410, 189726), (412, 188805), (492, 158105), (515, 151044), (614, 126690), (615, 126484), (618, 125870), (820, 94863), (921, 84460), (1030, 75522), (1228, 63345), (1230, 63242), (1236, 62935), (1535, 50676), (1545, 50348), (1842, 42230), (2060, 37761), (2460, 31621), (3070, 25338), (3090, 25174), (3684, 21115), (4223, 18420), (4605, 16892), (6140, 12669), (6180, 12587), (8446, 9210)]