201687640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5953}}^1$

素因数の和:5993

約数の個数: 96

約数和(自身を含む): 570155040

約数和(自身を除く): 368467400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 220, 242, 280, 308, 385, 440, 484, 605, 616, 770, 847, 968, 1210, 1540, 1694, 2420, 3080, 3388, 4235, 4840, 5953, 6776, 8470, 11906, 16940, 23812, 29765, 33880, 41671, 47624, 59530, 65483, 83342, 119060, 130966, 166684, 208355, 238120, 261932, 327415, 333368, 416710, 458381, 523864, 654830, 720313, 833420, 916762, 1309660, 1440626, 1666840, 1833524, 2291905, 2619320, 2881252, 3601565, 3667048, 4583810, 5042191, 5762504, 7203130, 9167620, 10084382, 14406260, 18335240, 20168764, 25210955, 28812520, 40337528, 50421910, 100843820, 201687640]

約数ペア:

[(1, 201687640), (2, 100843820), (4, 50421910), (5, 40337528), (7, 28812520), (8, 25210955), (10, 20168764), (11, 18335240), (14, 14406260), (20, 10084382), (22, 9167620), (28, 7203130), (35, 5762504), (40, 5042191), (44, 4583810), (55, 3667048), (56, 3601565), (70, 2881252), (77, 2619320), (88, 2291905), (110, 1833524), (121, 1666840), (140, 1440626), (154, 1309660), (220, 916762), (242, 833420), (280, 720313), (308, 654830), (385, 523864), (440, 458381), (484, 416710), (605, 333368), (616, 327415), (770, 261932), (847, 238120), (968, 208355), (1210, 166684), (1540, 130966), (1694, 119060), (2420, 83342), (3080, 65483), (3388, 59530), (4235, 47624), (4840, 41671), (5953, 33880), (6776, 29765), (8470, 23812), (11906, 16940)]