10013647150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{19427}}^1$

素因数の和:19526

約数の個数: 72

約数和(自身を含む): 20499998184

約数和(自身を除く): 10486351034

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 61, 65, 122, 130, 169, 305, 325, 338, 610, 650, 793, 845, 1525, 1586, 1690, 3050, 3965, 4225, 7930, 8450, 10309, 19427, 19825, 20618, 38854, 39650, 51545, 97135, 103090, 194270, 252551, 257725, 485675, 505102, 515450, 971350, 1185047, 1262755, 2370094, 2525510, 3283163, 5925235, 6313775, 6566326, 11850470, 12627550, 15405611, 16415815, 29626175, 30811222, 32831630, 59252350, 77028055, 82079075, 154056110, 164158150, 200272943, 385140275, 400545886, 770280550, 1001364715, 2002729430, 5006823575, 10013647150]

約数ペア:

[(1, 10013647150), (2, 5006823575), (5, 2002729430), (10, 1001364715), (13, 770280550), (25, 400545886), (26, 385140275), (50, 200272943), (61, 164158150), (65, 154056110), (122, 82079075), (130, 77028055), (169, 59252350), (305, 32831630), (325, 30811222), (338, 29626175), (610, 16415815), (650, 15405611), (793, 12627550), (845, 11850470), (1525, 6566326), (1586, 6313775), (1690, 5925235), (3050, 3283163), (3965, 2525510), (4225, 2370094), (7930, 1262755), (8450, 1185047), (10309, 971350), (19427, 515450), (19825, 505102), (20618, 485675), (38854, 257725), (39650, 252551), (51545, 194270), (97135, 103090)]