71724450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{823}}^1$

素因数の和:928

約数の個数: 96

約数和(自身を含む): 205986816

約数和(自身を除く): 134262366

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 83, 105, 150, 166, 175, 210, 249, 350, 415, 498, 525, 581, 823, 830, 1050, 1162, 1245, 1646, 1743, 2075, 2469, 2490, 2905, 3486, 4115, 4150, 4938, 5761, 5810, 6225, 8230, 8715, 11522, 12345, 12450, 14525, 17283, 17430, 20575, 24690, 28805, 29050, 34566, 41150, 43575, 57610, 61725, 68309, 86415, 87150, 123450, 136618, 144025, 172830, 204927, 288050, 341545, 409854, 432075, 478163, 683090, 864150, 956326, 1024635, 1434489, 1707725, 2049270, 2390815, 2868978, 3415450, 4781630, 5123175, 7172445, 10246350, 11954075, 14344890, 23908150, 35862225, 71724450]

約数ペア:

[(1, 71724450), (2, 35862225), (3, 23908150), (5, 14344890), (6, 11954075), (7, 10246350), (10, 7172445), (14, 5123175), (15, 4781630), (21, 3415450), (25, 2868978), (30, 2390815), (35, 2049270), (42, 1707725), (50, 1434489), (70, 1024635), (75, 956326), (83, 864150), (105, 683090), (150, 478163), (166, 432075), (175, 409854), (210, 341545), (249, 288050), (350, 204927), (415, 172830), (498, 144025), (525, 136618), (581, 123450), (823, 87150), (830, 86415), (1050, 68309), (1162, 61725), (1245, 57610), (1646, 43575), (1743, 41150), (2075, 34566), (2469, 29050), (2490, 28805), (2905, 24690), (3486, 20575), (4115, 17430), (4150, 17283), (4938, 14525), (5761, 12450), (5810, 12345), (6225, 11522), (8230, 8715)]