69200880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2423}}^1$

素因数の和:2463

約数の個数: 160

約数和(自身を含む): 259697664

約数和(自身を除く): 190496784

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, 2423, 2856, 3570, 4080, 4760, 4846, 5712, 7140, 7269, 9520, 9692, 12115, 14280, 14538, 16961, 19384, 24230, 28560, 29076, 33922, 36345, 38768, 41191, 48460, 50883, 58152, 67844, 72690, 82382, 84805, 96920, 101766, 116304, 123573, 135688, 145380, 164764, 169610, 193840, 203532, 205955, 247146, 254415, 271376, 288337, 290760, 329528, 339220, 407064, 411910, 494292, 508830, 576674, 581520, 617865, 659056, 678440, 814128, 823820, 865011, 988584, 1017660, 1153348, 1235730, 1356880, 1441685, 1647640, 1730022, 1977168, 2035320, 2306696, 2471460, 2883370, 3295280, 3460044, 4070640, 4325055, 4613392, 4942920, 5766740, 6920088, 8650110, 9885840, 11533480, 13840176, 17300220, 23066960, 34600440, 69200880]

約数ペア:

[(1, 69200880), (2, 34600440), (3, 23066960), (4, 17300220), (5, 13840176), (6, 11533480), (7, 9885840), (8, 8650110), (10, 6920088), (12, 5766740), (14, 4942920), (15, 4613392), (16, 4325055), (17, 4070640), (20, 3460044), (21, 3295280), (24, 2883370), (28, 2471460), (30, 2306696), (34, 2035320), (35, 1977168), (40, 1730022), (42, 1647640), (48, 1441685), (51, 1356880), (56, 1235730), (60, 1153348), (68, 1017660), (70, 988584), (80, 865011), (84, 823820), (85, 814128), (102, 678440), (105, 659056), (112, 617865), (119, 581520), (120, 576674), (136, 508830), (140, 494292), (168, 411910), (170, 407064), (204, 339220), (210, 329528), (238, 290760), (240, 288337), (255, 271376), (272, 254415), (280, 247146), (336, 205955), (340, 203532), (357, 193840), (408, 169610), (420, 164764), (476, 145380), (510, 135688), (560, 123573), (595, 116304), (680, 101766), (714, 96920), (816, 84805), (840, 82382), (952, 72690), (1020, 67844), (1190, 58152), (1360, 50883), (1428, 48460), (1680, 41191), (1785, 38768), (1904, 36345), (2040, 33922), (2380, 29076), (2423, 28560), (2856, 24230), (3570, 19384), (4080, 16961), (4760, 14538), (4846, 14280), (5712, 12115), (7140, 9692), (7269, 9520)]