99729240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63929}}^1$

素因数の和:63956

約数の個数: 64

約数和(自身を含む): 322207200

約数和(自身を除く): 222477960

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, 63929, 127858, 191787, 255716, 319645, 383574, 511432, 639290, 767148, 831077, 958935, 1278580, 1534296, 1662154, 1917870, 2493231, 2557160, 3324308, 3835740, 4155385, 4986462, 6648616, 7671480, 8310770, 9972924, 12466155, 16621540, 19945848, 24932310, 33243080, 49864620, 99729240]

約数ペア:

[(1, 99729240), (2, 49864620), (3, 33243080), (4, 24932310), (5, 19945848), (6, 16621540), (8, 12466155), (10, 9972924), (12, 8310770), (13, 7671480), (15, 6648616), (20, 4986462), (24, 4155385), (26, 3835740), (30, 3324308), (39, 2557160), (40, 2493231), (52, 1917870), (60, 1662154), (65, 1534296), (78, 1278580), (104, 958935), (120, 831077), (130, 767148), (156, 639290), (195, 511432), (260, 383574), (312, 319645), (390, 255716), (520, 191787), (780, 127858), (1560, 63929)]