69886320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2447}}^1$

素因数の和:2487

約数の個数: 160

約数和(自身を含む): 262268928

約数和(自身を除く): 192382608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2447, 2856, 3570, 4080, 4760, 4894, 5712, 7140, 7341, 9520, 9788, 12235, 14280, 14682, 17129, 19576, 24470, 28560, 29364, 34258, 36705, 39152, 41599, 48940, 51387, 58728, 68516, 73410, 83198, 85645, 97880, 102774, 117456, 124797, 137032, 146820, 166396, 171290, 195760, 205548, 207995, 249594, 256935, 274064, 291193, 293640, 332792, 342580, 411096, 415990, 499188, 513870, 582386, 587280, 623985, 665584, 685160, 822192, 831980, 873579, 998376, 1027740, 1164772, 1247970, 1370320, 1455965, 1663960, 1747158, 1996752, 2055480, 2329544, 2495940, 2911930, 3327920, 3494316, 4110960, 4367895, 4659088, 4991880, 5823860, 6988632, 8735790, 9983760, 11647720, 13977264, 17471580, 23295440, 34943160, 69886320]

約数ペア:

[(1, 69886320), (2, 34943160), (3, 23295440), (4, 17471580), (5, 13977264), (6, 11647720), (7, 9983760), (8, 8735790), (10, 6988632), (12, 5823860), (14, 4991880), (15, 4659088), (16, 4367895), (17, 4110960), (20, 3494316), (21, 3327920), (24, 2911930), (28, 2495940), (30, 2329544), (34, 2055480), (35, 1996752), (40, 1747158), (42, 1663960), (48, 1455965), (51, 1370320), (56, 1247970), (60, 1164772), (68, 1027740), (70, 998376), (80, 873579), (84, 831980), (85, 822192), (102, 685160), (105, 665584), (112, 623985), (119, 587280), (120, 582386), (136, 513870), (140, 499188), (168, 415990), (170, 411096), (204, 342580), (210, 332792), (238, 293640), (240, 291193), (255, 274064), (272, 256935), (280, 249594), (336, 207995), (340, 205548), (357, 195760), (408, 171290), (420, 166396), (476, 146820), (510, 137032), (560, 124797), (595, 117456), (680, 102774), (714, 97880), (816, 85645), (840, 83198), (952, 73410), (1020, 68516), (1190, 58728), (1360, 51387), (1428, 48940), (1680, 41599), (1785, 39152), (1904, 36705), (2040, 34258), (2380, 29364), (2447, 28560), (2856, 24470), (3570, 19576), (4080, 17129), (4760, 14682), (4894, 14280), (5712, 12235), (7140, 9788), (7341, 9520)]