377996970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{3499}}^1$

素因数の和:3799

約数の個数: 64

約数和(自身を含む): 980784000

約数和(自身を除く): 602787030

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 277, 390, 554, 831, 1385, 1662, 2770, 3499, 3601, 4155, 6998, 7202, 8310, 10497, 10803, 17495, 18005, 20994, 21606, 34990, 36010, 45487, 52485, 54015, 90974, 104970, 108030, 136461, 227435, 272922, 454870, 682305, 969223, 1364610, 1938446, 2907669, 4846115, 5815338, 9692230, 12599899, 14538345, 25199798, 29076690, 37799697, 62999495, 75599394, 125998990, 188998485, 377996970]

約数ペア:

[(1, 377996970), (2, 188998485), (3, 125998990), (5, 75599394), (6, 62999495), (10, 37799697), (13, 29076690), (15, 25199798), (26, 14538345), (30, 12599899), (39, 9692230), (65, 5815338), (78, 4846115), (130, 2907669), (195, 1938446), (277, 1364610), (390, 969223), (554, 682305), (831, 454870), (1385, 272922), (1662, 227435), (2770, 136461), (3499, 108030), (3601, 104970), (4155, 90974), (6998, 54015), (7202, 52485), (8310, 45487), (10497, 36010), (10803, 34990), (17495, 21606), (18005, 20994)]