2103138660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{60331}}^1$

素因数の和:60433

約数の個数: 96

約数和(自身を含む): 6811241472

約数和(自身を除く): 4708102812

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 83, 84, 105, 140, 166, 210, 249, 332, 415, 420, 498, 581, 830, 996, 1162, 1245, 1660, 1743, 2324, 2490, 2905, 3486, 4980, 5810, 6972, 8715, 11620, 17430, 34860, 60331, 120662, 180993, 241324, 301655, 361986, 422317, 603310, 723972, 844634, 904965, 1206620, 1266951, 1689268, 1809930, 2111585, 2533902, 3619860, 4223170, 5007473, 5067804, 6334755, 8446340, 10014946, 12669510, 15022419, 20029892, 25037365, 25339020, 30044838, 35052311, 50074730, 60089676, 70104622, 75112095, 100149460, 105156933, 140209244, 150224190, 175261555, 210313866, 300448380, 350523110, 420627732, 525784665, 701046220, 1051569330, 2103138660]

約数ペア:

[(1, 2103138660), (2, 1051569330), (3, 701046220), (4, 525784665), (5, 420627732), (6, 350523110), (7, 300448380), (10, 210313866), (12, 175261555), (14, 150224190), (15, 140209244), (20, 105156933), (21, 100149460), (28, 75112095), (30, 70104622), (35, 60089676), (42, 50074730), (60, 35052311), (70, 30044838), (83, 25339020), (84, 25037365), (105, 20029892), (140, 15022419), (166, 12669510), (210, 10014946), (249, 8446340), (332, 6334755), (415, 5067804), (420, 5007473), (498, 4223170), (581, 3619860), (830, 2533902), (996, 2111585), (1162, 1809930), (1245, 1689268), (1660, 1266951), (1743, 1206620), (2324, 904965), (2490, 844634), (2905, 723972), (3486, 603310), (4980, 422317), (5810, 361986), (6972, 301655), (8715, 241324), (11620, 180993), (17430, 120662), (34860, 60331)]