149849310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1723}}^1$

素因数の和:1969

約数の個数: 64

約数和(自身を含む): 389265408

約数和(自身を除く): 239416098

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 223, 390, 446, 669, 1115, 1338, 1723, 2230, 2899, 3345, 3446, 5169, 5798, 6690, 8615, 8697, 10338, 14495, 17230, 17394, 22399, 25845, 28990, 43485, 44798, 51690, 67197, 86970, 111995, 134394, 223990, 335985, 384229, 671970, 768458, 1152687, 1921145, 2305374, 3842290, 4994977, 5763435, 9989954, 11526870, 14984931, 24974885, 29969862, 49949770, 74924655, 149849310]

約数ペア:

[(1, 149849310), (2, 74924655), (3, 49949770), (5, 29969862), (6, 24974885), (10, 14984931), (13, 11526870), (15, 9989954), (26, 5763435), (30, 4994977), (39, 3842290), (65, 2305374), (78, 1921145), (130, 1152687), (195, 768458), (223, 671970), (390, 384229), (446, 335985), (669, 223990), (1115, 134394), (1338, 111995), (1723, 86970), (2230, 67197), (2899, 51690), (3345, 44798), (3446, 43485), (5169, 28990), (5798, 25845), (6690, 22399), (8615, 17394), (8697, 17230), (10338, 14495)]