175139440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18397}}^1$

素因数の和:18434

約数の個数: 80

約数和(自身を含む): 492772032

約数和(自身を除く): 317632592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 18397, 36794, 73588, 91985, 128779, 147176, 183970, 257558, 294352, 312749, 367940, 515116, 625498, 643895, 735880, 1030232, 1250996, 1287790, 1471760, 1563745, 2060464, 2189243, 2501992, 2575580, 3127490, 4378486, 5003984, 5151160, 6254980, 8756972, 10302320, 10946215, 12509960, 17513944, 21892430, 25019920, 35027888, 43784860, 87569720, 175139440]

約数ペア:

[(1, 175139440), (2, 87569720), (4, 43784860), (5, 35027888), (7, 25019920), (8, 21892430), (10, 17513944), (14, 12509960), (16, 10946215), (17, 10302320), (20, 8756972), (28, 6254980), (34, 5151160), (35, 5003984), (40, 4378486), (56, 3127490), (68, 2575580), (70, 2501992), (80, 2189243), (85, 2060464), (112, 1563745), (119, 1471760), (136, 1287790), (140, 1250996), (170, 1030232), (238, 735880), (272, 643895), (280, 625498), (340, 515116), (476, 367940), (560, 312749), (595, 294352), (680, 257558), (952, 183970), (1190, 147176), (1360, 128779), (1904, 91985), (2380, 73588), (4760, 36794), (9520, 18397)]