766366860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{463}}^1\times {\mathrm{563}}^1$

素因数の和:1052

約数の個数: 144

約数和(自身を含む): 2506000896

約数和(自身を除く): 1739634036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 463, 490, 563, 588, 735, 926, 980, 1126, 1389, 1470, 1689, 1852, 2252, 2315, 2778, 2815, 2940, 3241, 3378, 3941, 4630, 5556, 5630, 6482, 6756, 6945, 7882, 8445, 9260, 9723, 11260, 11823, 12964, 13890, 15764, 16205, 16890, 19446, 19705, 22687, 23646, 27587, 27780, 32410, 33780, 38892, 39410, 45374, 47292, 48615, 55174, 59115, 64820, 68061, 78820, 82761, 90748, 97230, 110348, 113435, 118230, 136122, 137935, 165522, 194460, 226870, 236460, 260669, 272244, 275870, 331044, 340305, 413805, 453740, 521338, 551740, 680610, 782007, 827610, 1042676, 1303345, 1361220, 1564014, 1655220, 1824683, 2606690, 3128028, 3649366, 3910035, 5213380, 5474049, 7298732, 7820070, 9123415, 10948098, 12772781, 15640140, 18246830, 21896196, 25545562, 27370245, 36493660, 38318343, 51091124, 54740490, 63863905, 76636686, 109480980, 127727810, 153273372, 191591715, 255455620, 383183430, 766366860]

約数ペア:

[(1, 766366860), (2, 383183430), (3, 255455620), (4, 191591715), (5, 153273372), (6, 127727810), (7, 109480980), (10, 76636686), (12, 63863905), (14, 54740490), (15, 51091124), (20, 38318343), (21, 36493660), (28, 27370245), (30, 25545562), (35, 21896196), (42, 18246830), (49, 15640140), (60, 12772781), (70, 10948098), (84, 9123415), (98, 7820070), (105, 7298732), (140, 5474049), (147, 5213380), (196, 3910035), (210, 3649366), (245, 3128028), (294, 2606690), (420, 1824683), (463, 1655220), (490, 1564014), (563, 1361220), (588, 1303345), (735, 1042676), (926, 827610), (980, 782007), (1126, 680610), (1389, 551740), (1470, 521338), (1689, 453740), (1852, 413805), (2252, 340305), (2315, 331044), (2778, 275870), (2815, 272244), (2940, 260669), (3241, 236460), (3378, 226870), (3941, 194460), (4630, 165522), (5556, 137935), (5630, 136122), (6482, 118230), (6756, 113435), (6945, 110348), (7882, 97230), (8445, 90748), (9260, 82761), (9723, 78820), (11260, 68061), (11823, 64820), (12964, 59115), (13890, 55174), (15764, 48615), (16205, 47292), (16890, 45374), (19446, 39410), (19705, 38892), (22687, 33780), (23646, 32410), (27587, 27780)]