150054970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{769}}^1$

素因数の和:887

約数の個数: 64

約数和(自身を含む): 310464000

約数和(自身を除く): 160409030

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 79, 95, 130, 158, 190, 247, 395, 494, 769, 790, 1027, 1235, 1501, 1538, 2054, 2470, 3002, 3845, 5135, 7505, 7690, 9997, 10270, 14611, 15010, 19513, 19994, 29222, 39026, 49985, 60751, 73055, 97565, 99970, 121502, 146110, 189943, 195130, 303755, 379886, 607510, 789763, 949715, 1154269, 1579526, 1899430, 2308538, 3948815, 5771345, 7897630, 11542690, 15005497, 30010994, 75027485, 150054970]

約数ペア:

[(1, 150054970), (2, 75027485), (5, 30010994), (10, 15005497), (13, 11542690), (19, 7897630), (26, 5771345), (38, 3948815), (65, 2308538), (79, 1899430), (95, 1579526), (130, 1154269), (158, 949715), (190, 789763), (247, 607510), (395, 379886), (494, 303755), (769, 195130), (790, 189943), (1027, 146110), (1235, 121502), (1501, 99970), (1538, 97565), (2054, 73055), (2470, 60751), (3002, 49985), (3845, 39026), (5135, 29222), (7505, 19994), (7690, 19513), (9997, 15010), (10270, 14611)]