176070020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2551}}^1$

素因数の和:2613

約数の個数: 96

約数和(自身を含む): 463034880

約数和(自身を除く): 286964860

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 29, 34, 35, 58, 68, 70, 85, 116, 119, 140, 145, 170, 203, 238, 290, 340, 406, 476, 493, 580, 595, 812, 986, 1015, 1190, 1972, 2030, 2380, 2465, 2551, 3451, 4060, 4930, 5102, 6902, 9860, 10204, 12755, 13804, 17255, 17857, 25510, 34510, 35714, 43367, 51020, 69020, 71428, 73979, 86734, 89285, 147958, 173468, 178570, 216835, 295916, 303569, 357140, 369895, 433670, 517853, 607138, 739790, 867340, 1035706, 1214276, 1257643, 1479580, 1517845, 2071412, 2515286, 2589265, 3035690, 5030572, 5178530, 6071380, 6288215, 8803501, 10357060, 12576430, 17607002, 25152860, 35214004, 44017505, 88035010, 176070020]

約数ペア:

[(1, 176070020), (2, 88035010), (4, 44017505), (5, 35214004), (7, 25152860), (10, 17607002), (14, 12576430), (17, 10357060), (20, 8803501), (28, 6288215), (29, 6071380), (34, 5178530), (35, 5030572), (58, 3035690), (68, 2589265), (70, 2515286), (85, 2071412), (116, 1517845), (119, 1479580), (140, 1257643), (145, 1214276), (170, 1035706), (203, 867340), (238, 739790), (290, 607138), (340, 517853), (406, 433670), (476, 369895), (493, 357140), (580, 303569), (595, 295916), (812, 216835), (986, 178570), (1015, 173468), (1190, 147958), (1972, 89285), (2030, 86734), (2380, 73979), (2465, 71428), (2551, 69020), (3451, 51020), (4060, 43367), (4930, 35714), (5102, 34510), (6902, 25510), (9860, 17857), (10204, 17255), (12755, 13804)]