331102240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2927}}^1$

素因数の和:3050

約数の個数: 96

約数和(自身を含む): 903135744

約数和(自身を除く): 572033504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 101, 112, 140, 160, 202, 224, 280, 404, 505, 560, 707, 808, 1010, 1120, 1414, 1616, 2020, 2828, 2927, 3232, 3535, 4040, 5656, 5854, 7070, 8080, 11312, 11708, 14140, 14635, 16160, 20489, 22624, 23416, 28280, 29270, 40978, 46832, 56560, 58540, 81956, 93664, 102445, 113120, 117080, 163912, 204890, 234160, 295627, 327824, 409780, 468320, 591254, 655648, 819560, 1182508, 1478135, 1639120, 2069389, 2365016, 2956270, 3278240, 4138778, 4730032, 5912540, 8277556, 9460064, 10346945, 11825080, 16555112, 20693890, 23650160, 33110224, 41387780, 47300320, 66220448, 82775560, 165551120, 331102240]

約数ペア:

[(1, 331102240), (2, 165551120), (4, 82775560), (5, 66220448), (7, 47300320), (8, 41387780), (10, 33110224), (14, 23650160), (16, 20693890), (20, 16555112), (28, 11825080), (32, 10346945), (35, 9460064), (40, 8277556), (56, 5912540), (70, 4730032), (80, 4138778), (101, 3278240), (112, 2956270), (140, 2365016), (160, 2069389), (202, 1639120), (224, 1478135), (280, 1182508), (404, 819560), (505, 655648), (560, 591254), (707, 468320), (808, 409780), (1010, 327824), (1120, 295627), (1414, 234160), (1616, 204890), (2020, 163912), (2828, 117080), (2927, 113120), (3232, 102445), (3535, 93664), (4040, 81956), (5656, 58540), (5854, 56560), (7070, 46832), (8080, 40978), (11312, 29270), (11708, 28280), (14140, 23416), (14635, 22624), (16160, 20489)]