431116980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{4603}}^1$

素因数の和:4845

約数の個数: 96

約数和(自身を含む): 1386061824

約数和(自身を除く): 954944844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 223, 420, 446, 669, 892, 1115, 1338, 1561, 2230, 2676, 3122, 3345, 4460, 4603, 4683, 6244, 6690, 7805, 9206, 9366, 13380, 13809, 15610, 18412, 18732, 23015, 23415, 27618, 31220, 32221, 46030, 46830, 55236, 64442, 69045, 92060, 93660, 96663, 128884, 138090, 161105, 193326, 276180, 322210, 386652, 483315, 644420, 966630, 1026469, 1933260, 2052938, 3079407, 4105876, 5132345, 6158814, 7185283, 10264690, 12317628, 14370566, 15397035, 20529380, 21555849, 28741132, 30794070, 35926415, 43111698, 61588140, 71852830, 86223396, 107779245, 143705660, 215558490, 431116980]

約数ペア:

[(1, 431116980), (2, 215558490), (3, 143705660), (4, 107779245), (5, 86223396), (6, 71852830), (7, 61588140), (10, 43111698), (12, 35926415), (14, 30794070), (15, 28741132), (20, 21555849), (21, 20529380), (28, 15397035), (30, 14370566), (35, 12317628), (42, 10264690), (60, 7185283), (70, 6158814), (84, 5132345), (105, 4105876), (140, 3079407), (210, 2052938), (223, 1933260), (420, 1026469), (446, 966630), (669, 644420), (892, 483315), (1115, 386652), (1338, 322210), (1561, 276180), (2230, 193326), (2676, 161105), (3122, 138090), (3345, 128884), (4460, 96663), (4603, 93660), (4683, 92060), (6244, 69045), (6690, 64442), (7805, 55236), (9206, 46830), (9366, 46030), (13380, 32221), (13809, 31220), (15610, 27618), (18412, 23415), (18732, 23015)]