17547740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 45650304

約数和(自身を除く): 28102564

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 73, 85, 101, 119, 140, 146, 170, 202, 238, 292, 340, 365, 404, 476, 505, 511, 595, 707, 730, 1010, 1022, 1190, 1241, 1414, 1460, 1717, 2020, 2044, 2380, 2482, 2555, 2828, 3434, 3535, 4964, 5110, 6205, 6868, 7070, 7373, 8585, 8687, 10220, 12019, 12410, 14140, 14746, 17170, 17374, 24038, 24820, 29492, 34340, 34748, 36865, 43435, 48076, 51611, 60095, 73730, 86870, 103222, 120190, 125341, 147460, 173740, 206444, 240380, 250682, 258055, 501364, 516110, 626705, 877387, 1032220, 1253410, 1754774, 2506820, 3509548, 4386935, 8773870, 17547740]

約数ペア:

[(1, 17547740), (2, 8773870), (4, 4386935), (5, 3509548), (7, 2506820), (10, 1754774), (14, 1253410), (17, 1032220), (20, 877387), (28, 626705), (34, 516110), (35, 501364), (68, 258055), (70, 250682), (73, 240380), (85, 206444), (101, 173740), (119, 147460), (140, 125341), (146, 120190), (170, 103222), (202, 86870), (238, 73730), (292, 60095), (340, 51611), (365, 48076), (404, 43435), (476, 36865), (505, 34748), (511, 34340), (595, 29492), (707, 24820), (730, 24038), (1010, 17374), (1022, 17170), (1190, 14746), (1241, 14140), (1414, 12410), (1460, 12019), (1717, 10220), (2020, 8687), (2044, 8585), (2380, 7373), (2482, 7070), (2555, 6868), (2828, 6205), (3434, 5110), (3535, 4964)]