4503010850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^2$

素因数の和:760

約数の個数: 72

約数和(自身を含む): 9195028668

約数和(自身を除く): 4692017818

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 61, 65, 122, 130, 305, 325, 337, 610, 650, 674, 793, 1525, 1586, 1685, 3050, 3370, 3965, 4381, 7930, 8425, 8762, 16850, 19825, 20557, 21905, 39650, 41114, 43810, 102785, 109525, 113569, 205570, 219050, 227138, 267241, 513925, 534482, 567845, 1027850, 1135690, 1336205, 1476397, 2672410, 2839225, 2952794, 5678450, 6681025, 6927709, 7381985, 13362050, 13855418, 14763970, 34638545, 36909925, 69277090, 73819850, 90060217, 173192725, 180120434, 346385450, 450301085, 900602170, 2251505425, 4503010850]

約数ペア:

[(1, 4503010850), (2, 2251505425), (5, 900602170), (10, 450301085), (13, 346385450), (25, 180120434), (26, 173192725), (50, 90060217), (61, 73819850), (65, 69277090), (122, 36909925), (130, 34638545), (305, 14763970), (325, 13855418), (337, 13362050), (610, 7381985), (650, 6927709), (674, 6681025), (793, 5678450), (1525, 2952794), (1586, 2839225), (1685, 2672410), (3050, 1476397), (3370, 1336205), (3965, 1135690), (4381, 1027850), (7930, 567845), (8425, 534482), (8762, 513925), (16850, 267241), (19825, 227138), (20557, 219050), (21905, 205570), (39650, 113569), (41114, 109525), (43810, 102785)]