1366730300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61843}}^1$

素因数の和:61887

約数の個数: 72

約数和(自身を含む): 3381877296

約数和(自身を除く): 2015146996

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 85, 100, 130, 170, 221, 260, 325, 340, 425, 442, 650, 850, 884, 1105, 1300, 1700, 2210, 4420, 5525, 11050, 22100, 61843, 123686, 247372, 309215, 618430, 803959, 1051331, 1236860, 1546075, 1607918, 2102662, 3092150, 3215836, 4019795, 4205324, 5256655, 6184300, 8039590, 10513310, 13667303, 16079180, 20098975, 21026620, 26283275, 27334606, 40197950, 52566550, 54669212, 68336515, 80395900, 105133100, 136673030, 273346060, 341682575, 683365150, 1366730300]

約数ペア:

[(1, 1366730300), (2, 683365150), (4, 341682575), (5, 273346060), (10, 136673030), (13, 105133100), (17, 80395900), (20, 68336515), (25, 54669212), (26, 52566550), (34, 40197950), (50, 27334606), (52, 26283275), (65, 21026620), (68, 20098975), (85, 16079180), (100, 13667303), (130, 10513310), (170, 8039590), (221, 6184300), (260, 5256655), (325, 4205324), (340, 4019795), (425, 3215836), (442, 3092150), (650, 2102662), (850, 1607918), (884, 1546075), (1105, 1236860), (1300, 1051331), (1700, 803959), (2210, 618430), (4420, 309215), (5525, 247372), (11050, 123686), (22100, 61843)]