90859020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{953}}^1$

素因数の和:1199

約数の個数: 96

約数和(自身を含む): 292336128

約数和(自身を除く): 201477108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 227, 420, 454, 681, 908, 953, 1135, 1362, 1589, 1906, 2270, 2724, 2859, 3178, 3405, 3812, 4540, 4765, 4767, 5718, 6356, 6671, 6810, 7945, 9530, 9534, 11436, 13342, 13620, 14295, 15890, 19060, 19068, 20013, 23835, 26684, 28590, 31780, 33355, 40026, 47670, 57180, 66710, 80052, 95340, 100065, 133420, 200130, 216331, 400260, 432662, 648993, 865324, 1081655, 1297986, 1514317, 2163310, 2595972, 3028634, 3244965, 4326620, 4542951, 6057268, 6489930, 7571585, 9085902, 12979860, 15143170, 18171804, 22714755, 30286340, 45429510, 90859020]

約数ペア:

[(1, 90859020), (2, 45429510), (3, 30286340), (4, 22714755), (5, 18171804), (6, 15143170), (7, 12979860), (10, 9085902), (12, 7571585), (14, 6489930), (15, 6057268), (20, 4542951), (21, 4326620), (28, 3244965), (30, 3028634), (35, 2595972), (42, 2163310), (60, 1514317), (70, 1297986), (84, 1081655), (105, 865324), (140, 648993), (210, 432662), (227, 400260), (420, 216331), (454, 200130), (681, 133420), (908, 100065), (953, 95340), (1135, 80052), (1362, 66710), (1589, 57180), (1906, 47670), (2270, 40026), (2724, 33355), (2859, 31780), (3178, 28590), (3405, 26684), (3812, 23835), (4540, 20013), (4765, 19068), (4767, 19060), (5718, 15890), (6356, 14295), (6671, 13620), (6810, 13342), (7945, 11436), (9530, 9534)]