202806760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1579}}^1$

素因数の和:1635

約数の個数: 96

約数和(自身を含む): 520452000

約数和(自身を除く): 317645240

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 169, 190, 247, 260, 338, 380, 494, 520, 676, 760, 845, 988, 1235, 1352, 1579, 1690, 1976, 2470, 3158, 3211, 3380, 4940, 6316, 6422, 6760, 7895, 9880, 12632, 12844, 15790, 16055, 20527, 25688, 30001, 31580, 32110, 41054, 60002, 63160, 64220, 82108, 102635, 120004, 128440, 150005, 164216, 205270, 240008, 266851, 300010, 390013, 410540, 533702, 600020, 780026, 821080, 1067404, 1200040, 1334255, 1560052, 1950065, 2134808, 2668510, 3120104, 3900130, 5070169, 5337020, 7800260, 10140338, 10674040, 15600520, 20280676, 25350845, 40561352, 50701690, 101403380, 202806760]

約数ペア:

[(1, 202806760), (2, 101403380), (4, 50701690), (5, 40561352), (8, 25350845), (10, 20280676), (13, 15600520), (19, 10674040), (20, 10140338), (26, 7800260), (38, 5337020), (40, 5070169), (52, 3900130), (65, 3120104), (76, 2668510), (95, 2134808), (104, 1950065), (130, 1560052), (152, 1334255), (169, 1200040), (190, 1067404), (247, 821080), (260, 780026), (338, 600020), (380, 533702), (494, 410540), (520, 390013), (676, 300010), (760, 266851), (845, 240008), (988, 205270), (1235, 164216), (1352, 150005), (1579, 128440), (1690, 120004), (1976, 102635), (2470, 82108), (3158, 64220), (3211, 63160), (3380, 60002), (4940, 41054), (6316, 32110), (6422, 31580), (6760, 30001), (7895, 25688), (9880, 20527), (12632, 16055), (12844, 15790)]