53920860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 188697600

約数和(自身を除く): 134776740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 29, 30, 35, 38, 42, 57, 58, 60, 70, 76, 84, 87, 95, 105, 114, 116, 133, 140, 145, 174, 190, 203, 210, 228, 233, 266, 285, 290, 348, 380, 399, 406, 420, 435, 466, 532, 551, 570, 580, 609, 665, 699, 798, 812, 870, 932, 1015, 1102, 1140, 1165, 1218, 1330, 1398, 1596, 1631, 1653, 1740, 1995, 2030, 2204, 2330, 2436, 2660, 2755, 2796, 3045, 3262, 3306, 3495, 3857, 3990, 4060, 4427, 4660, 4893, 5510, 6090, 6524, 6612, 6757, 6990, 7714, 7980, 8155, 8265, 8854, 9786, 11020, 11571, 12180, 13281, 13514, 13980, 15428, 16310, 16530, 17708, 19285, 19572, 20271, 22135, 23142, 24465, 26562, 27028, 30989, 32620, 33060, 33785, 38570, 40542, 44270, 46284, 47299, 48930, 53124, 57855, 61978, 66405, 67570, 77140, 81084, 88540, 92967, 94598, 97860, 101355, 115710, 123956, 128383, 132810, 135140, 141897, 154945, 185934, 189196, 202710, 231420, 236495, 256766, 265620, 283794, 309890, 371868, 385149, 405420, 464835, 472990, 513532, 567588, 619780, 641915, 709485, 770298, 898681, 929670, 945980, 1283830, 1418970, 1540596, 1797362, 1859340, 1925745, 2567660, 2696043, 2837940, 3594724, 3851490, 4493405, 5392086, 7702980, 8986810, 10784172, 13480215, 17973620, 26960430, 53920860]

約数ペア:

[(1, 53920860), (2, 26960430), (3, 17973620), (4, 13480215), (5, 10784172), (6, 8986810), (7, 7702980), (10, 5392086), (12, 4493405), (14, 3851490), (15, 3594724), (19, 2837940), (20, 2696043), (21, 2567660), (28, 1925745), (29, 1859340), (30, 1797362), (35, 1540596), (38, 1418970), (42, 1283830), (57, 945980), (58, 929670), (60, 898681), (70, 770298), (76, 709485), (84, 641915), (87, 619780), (95, 567588), (105, 513532), (114, 472990), (116, 464835), (133, 405420), (140, 385149), (145, 371868), (174, 309890), (190, 283794), (203, 265620), (210, 256766), (228, 236495), (233, 231420), (266, 202710), (285, 189196), (290, 185934), (348, 154945), (380, 141897), (399, 135140), (406, 132810), (420, 128383), (435, 123956), (466, 115710), (532, 101355), (551, 97860), (570, 94598), (580, 92967), (609, 88540), (665, 81084), (699, 77140), (798, 67570), (812, 66405), (870, 61978), (932, 57855), (1015, 53124), (1102, 48930), (1140, 47299), (1165, 46284), (1218, 44270), (1330, 40542), (1398, 38570), (1596, 33785), (1631, 33060), (1653, 32620), (1740, 30989), (1995, 27028), (2030, 26562), (2204, 24465), (2330, 23142), (2436, 22135), (2660, 20271), (2755, 19572), (2796, 19285), (3045, 17708), (3262, 16530), (3306, 16310), (3495, 15428), (3857, 13980), (3990, 13514), (4060, 13281), (4427, 12180), (4660, 11571), (4893, 11020), (5510, 9786), (6090, 8854), (6524, 8265), (6612, 8155), (6757, 7980), (6990, 7714)]