100228920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{75931}}^1$

素因数の和:75956

約数の個数: 64

約数和(自身を含む): 328026240

約数和(自身を除く): 227797320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 75931, 151862, 227793, 303724, 379655, 455586, 607448, 759310, 835241, 911172, 1138965, 1518620, 1670482, 1822344, 2277930, 2505723, 3037240, 3340964, 4176205, 4555860, 5011446, 6681928, 8352410, 9111720, 10022892, 12528615, 16704820, 20045784, 25057230, 33409640, 50114460, 100228920]

約数ペア:

[(1, 100228920), (2, 50114460), (3, 33409640), (4, 25057230), (5, 20045784), (6, 16704820), (8, 12528615), (10, 10022892), (11, 9111720), (12, 8352410), (15, 6681928), (20, 5011446), (22, 4555860), (24, 4176205), (30, 3340964), (33, 3037240), (40, 2505723), (44, 2277930), (55, 1822344), (60, 1670482), (66, 1518620), (88, 1138965), (110, 911172), (120, 835241), (132, 759310), (165, 607448), (220, 455586), (264, 379655), (330, 303724), (440, 227793), (660, 151862), (1320, 75931)]