69937320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{34283}}^1$

素因数の和:34314

約数の個数: 64

約数和(自身を含む): 222160320

約数和(自身を除く): 152223000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 34283, 68566, 102849, 137132, 171415, 205698, 274264, 342830, 411396, 514245, 582811, 685660, 822792, 1028490, 1165622, 1371320, 1748433, 2056980, 2331244, 2914055, 3496866, 4113960, 4662488, 5828110, 6993732, 8742165, 11656220, 13987464, 17484330, 23312440, 34968660, 69937320]

約数ペア:

[(1, 69937320), (2, 34968660), (3, 23312440), (4, 17484330), (5, 13987464), (6, 11656220), (8, 8742165), (10, 6993732), (12, 5828110), (15, 4662488), (17, 4113960), (20, 3496866), (24, 2914055), (30, 2331244), (34, 2056980), (40, 1748433), (51, 1371320), (60, 1165622), (68, 1028490), (85, 822792), (102, 685660), (120, 582811), (136, 514245), (170, 411396), (204, 342830), (255, 274264), (340, 205698), (408, 171415), (510, 137132), (680, 102849), (1020, 68566), (2040, 34283)]