37149140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 94832640

約数和(自身を除く): 57683500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 83, 92, 115, 139, 140, 161, 166, 230, 278, 322, 332, 415, 460, 556, 581, 644, 695, 805, 830, 973, 1162, 1390, 1610, 1660, 1909, 1946, 2324, 2780, 2905, 3197, 3220, 3818, 3892, 4865, 5810, 6394, 7636, 9545, 9730, 11537, 11620, 12788, 13363, 15985, 19090, 19460, 22379, 23074, 26726, 31970, 38180, 44758, 46148, 53452, 57685, 63940, 66815, 80759, 89516, 111895, 115370, 133630, 161518, 223790, 230740, 265351, 267260, 323036, 403795, 447580, 530702, 807590, 1061404, 1326755, 1615180, 1857457, 2653510, 3714914, 5307020, 7429828, 9287285, 18574570, 37149140]

約数ペア:

[(1, 37149140), (2, 18574570), (4, 9287285), (5, 7429828), (7, 5307020), (10, 3714914), (14, 2653510), (20, 1857457), (23, 1615180), (28, 1326755), (35, 1061404), (46, 807590), (70, 530702), (83, 447580), (92, 403795), (115, 323036), (139, 267260), (140, 265351), (161, 230740), (166, 223790), (230, 161518), (278, 133630), (322, 115370), (332, 111895), (415, 89516), (460, 80759), (556, 66815), (581, 63940), (644, 57685), (695, 53452), (805, 46148), (830, 44758), (973, 38180), (1162, 31970), (1390, 26726), (1610, 23074), (1660, 22379), (1909, 19460), (1946, 19090), (2324, 15985), (2780, 13363), (2905, 12788), (3197, 11620), (3220, 11537), (3818, 9730), (3892, 9545), (4865, 7636), (5810, 6394)]