380025156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7681}}^1$

素因数の和:7745

約数の個数: 96

約数和(自身を含む): 1101291520

約数和(自身を除く): 721266364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 57, 62, 76, 84, 93, 114, 124, 133, 186, 217, 228, 266, 372, 399, 434, 532, 589, 651, 798, 868, 1178, 1302, 1596, 1767, 2356, 2604, 3534, 4123, 7068, 7681, 8246, 12369, 15362, 16492, 23043, 24738, 30724, 46086, 49476, 53767, 92172, 107534, 145939, 161301, 215068, 238111, 291878, 322602, 437817, 476222, 583756, 645204, 714333, 875634, 952444, 1021573, 1428666, 1666777, 1751268, 2043146, 2857332, 3064719, 3333554, 4086292, 4524109, 5000331, 6129438, 6667108, 9048218, 10000662, 12258876, 13572327, 18096436, 20001324, 27144654, 31668763, 54289308, 63337526, 95006289, 126675052, 190012578, 380025156]

約数ペア:

[(1, 380025156), (2, 190012578), (3, 126675052), (4, 95006289), (6, 63337526), (7, 54289308), (12, 31668763), (14, 27144654), (19, 20001324), (21, 18096436), (28, 13572327), (31, 12258876), (38, 10000662), (42, 9048218), (57, 6667108), (62, 6129438), (76, 5000331), (84, 4524109), (93, 4086292), (114, 3333554), (124, 3064719), (133, 2857332), (186, 2043146), (217, 1751268), (228, 1666777), (266, 1428666), (372, 1021573), (399, 952444), (434, 875634), (532, 714333), (589, 645204), (651, 583756), (798, 476222), (868, 437817), (1178, 322602), (1302, 291878), (1596, 238111), (1767, 215068), (2356, 161301), (2604, 145939), (3534, 107534), (4123, 92172), (7068, 53767), (7681, 49476), (8246, 46086), (12369, 30724), (15362, 24738), (16492, 23043)]