101286120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64927}}^1$

素因数の和:64954

約数の個数: 64

約数和(自身を含む): 327237120

約数和(自身を除く): 225951000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 64927, 129854, 194781, 259708, 324635, 389562, 519416, 649270, 779124, 844051, 973905, 1298540, 1558248, 1688102, 1947810, 2532153, 2597080, 3376204, 3895620, 4220255, 5064306, 6752408, 7791240, 8440510, 10128612, 12660765, 16881020, 20257224, 25321530, 33762040, 50643060, 101286120]

約数ペア:

[(1, 101286120), (2, 50643060), (3, 33762040), (4, 25321530), (5, 20257224), (6, 16881020), (8, 12660765), (10, 10128612), (12, 8440510), (13, 7791240), (15, 6752408), (20, 5064306), (24, 4220255), (26, 3895620), (30, 3376204), (39, 2597080), (40, 2532153), (52, 1947810), (60, 1688102), (65, 1558248), (78, 1298540), (104, 973905), (120, 844051), (130, 779124), (156, 649270), (195, 519416), (260, 389562), (312, 324635), (390, 259708), (520, 194781), (780, 129854), (1560, 64927)]