1007149140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{621697}}^1$

素因数の和:621718

約数の個数: 60

約数和(自身を含む): 3159469236

約数和(自身を除く): 2152320096

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 621697, 1243394, 1865091, 2486788, 3108485, 3730182, 5595273, 6216970, 7460364, 9325455, 11190546, 12433940, 16785819, 18650910, 22381092, 27976365, 33571638, 37301820, 50357457, 55952730, 67143276, 83929095, 100714914, 111905460, 167858190, 201429828, 251787285, 335716380, 503574570, 1007149140]

約数ペア:

[(1, 1007149140), (2, 503574570), (3, 335716380), (4, 251787285), (5, 201429828), (6, 167858190), (9, 111905460), (10, 100714914), (12, 83929095), (15, 67143276), (18, 55952730), (20, 50357457), (27, 37301820), (30, 33571638), (36, 27976365), (45, 22381092), (54, 18650910), (60, 16785819), (81, 12433940), (90, 11190546), (108, 9325455), (135, 7460364), (162, 6216970), (180, 5595273), (270, 3730182), (324, 3108485), (405, 2486788), (540, 1865091), (810, 1243394), (1620, 621697)]