15704070100

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^2\times {\mathrm{103}}^1\times {\mathrm{907}}^1$

素因数の和:1106

約数の個数: 108

約数和(自身を含む): 35307274912

約数和(自身を除く): 19603204812

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 103, 164, 205, 206, 410, 412, 515, 820, 907, 1025, 1030, 1681, 1814, 2050, 2060, 2575, 3362, 3628, 4100, 4223, 4535, 5150, 6724, 8405, 8446, 9070, 10300, 16810, 16892, 18140, 21115, 22675, 33620, 37187, 42025, 42230, 45350, 74374, 84050, 84460, 90700, 93421, 105575, 148748, 168100, 173143, 185935, 186842, 211150, 346286, 371870, 373684, 422300, 467105, 692572, 743740, 865715, 929675, 934210, 1524667, 1731430, 1859350, 1868420, 2335525, 3049334, 3462860, 3718700, 3830261, 4328575, 4671050, 6098668, 7623335, 7660522, 8657150, 9342100, 15246670, 15321044, 17314300, 19151305, 30493340, 38116675, 38302610, 76233350, 76605220, 95756525, 152466700, 157040701, 191513050, 314081402, 383026100, 628162804, 785203505, 1570407010, 3140814020, 3926017525, 7852035050, 15704070100]

約数ペア:

[(1, 15704070100), (2, 7852035050), (4, 3926017525), (5, 3140814020), (10, 1570407010), (20, 785203505), (25, 628162804), (41, 383026100), (50, 314081402), (82, 191513050), (100, 157040701), (103, 152466700), (164, 95756525), (205, 76605220), (206, 76233350), (410, 38302610), (412, 38116675), (515, 30493340), (820, 19151305), (907, 17314300), (1025, 15321044), (1030, 15246670), (1681, 9342100), (1814, 8657150), (2050, 7660522), (2060, 7623335), (2575, 6098668), (3362, 4671050), (3628, 4328575), (4100, 3830261), (4223, 3718700), (4535, 3462860), (5150, 3049334), (6724, 2335525), (8405, 1868420), (8446, 1859350), (9070, 1731430), (10300, 1524667), (16810, 934210), (16892, 929675), (18140, 865715), (21115, 743740), (22675, 692572), (33620, 467105), (37187, 422300), (42025, 373684), (42230, 371870), (45350, 346286), (74374, 211150), (84050, 186842), (84460, 185935), (90700, 173143), (93421, 168100), (105575, 148748)]