2155366500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{881}}^1$

素因数の和:1143

約数の個数: 192

約数和(自身を含む): 7212022272

約数和(自身を除く): 5056655772

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 233, 250, 300, 350, 375, 420, 466, 500, 525, 699, 700, 750, 875, 881, 932, 1050, 1165, 1398, 1500, 1631, 1750, 1762, 2100, 2330, 2625, 2643, 2796, 3262, 3495, 3500, 3524, 4405, 4660, 4893, 5250, 5286, 5825, 6167, 6524, 6990, 8155, 8810, 9786, 10500, 10572, 11650, 12334, 13215, 13980, 16310, 17475, 17620, 18501, 19572, 22025, 23300, 24465, 24668, 26430, 29125, 30835, 32620, 34950, 37002, 40775, 44050, 48930, 52860, 58250, 61670, 66075, 69900, 74004, 81550, 87375, 88100, 92505, 97860, 110125, 116500, 122325, 123340, 132150, 154175, 163100, 174750, 185010, 203875, 205273, 220250, 244650, 264300, 308350, 330375, 349500, 370020, 407750, 410546, 440500, 462525, 489300, 611625, 615819, 616700, 660750, 770875, 815500, 821092, 925050, 1026365, 1223250, 1231638, 1321500, 1436911, 1541750, 1850100, 2052730, 2312625, 2446500, 2463276, 2873822, 3079095, 3083500, 4105460, 4310733, 4625250, 5131825, 5747644, 6158190, 7184555, 8621466, 9250500, 10263650, 12316380, 14369110, 15395475, 17242932, 20527300, 21553665, 25659125, 28738220, 30790950, 35922775, 43107330, 51318250, 61581900, 71845550, 76977375, 86214660, 102636500, 107768325, 143691100, 153954750, 179613875, 215536650, 307909500, 359227750, 431073300, 538841625, 718455500, 1077683250, 2155366500]

約数ペア:

[(1, 2155366500), (2, 1077683250), (3, 718455500), (4, 538841625), (5, 431073300), (6, 359227750), (7, 307909500), (10, 215536650), (12, 179613875), (14, 153954750), (15, 143691100), (20, 107768325), (21, 102636500), (25, 86214660), (28, 76977375), (30, 71845550), (35, 61581900), (42, 51318250), (50, 43107330), (60, 35922775), (70, 30790950), (75, 28738220), (84, 25659125), (100, 21553665), (105, 20527300), (125, 17242932), (140, 15395475), (150, 14369110), (175, 12316380), (210, 10263650), (233, 9250500), (250, 8621466), (300, 7184555), (350, 6158190), (375, 5747644), (420, 5131825), (466, 4625250), (500, 4310733), (525, 4105460), (699, 3083500), (700, 3079095), (750, 2873822), (875, 2463276), (881, 2446500), (932, 2312625), (1050, 2052730), (1165, 1850100), (1398, 1541750), (1500, 1436911), (1631, 1321500), (1750, 1231638), (1762, 1223250), (2100, 1026365), (2330, 925050), (2625, 821092), (2643, 815500), (2796, 770875), (3262, 660750), (3495, 616700), (3500, 615819), (3524, 611625), (4405, 489300), (4660, 462525), (4893, 440500), (5250, 410546), (5286, 407750), (5825, 370020), (6167, 349500), (6524, 330375), (6990, 308350), (8155, 264300), (8810, 244650), (9786, 220250), (10500, 205273), (10572, 203875), (11650, 185010), (12334, 174750), (13215, 163100), (13980, 154175), (16310, 132150), (17475, 123340), (17620, 122325), (18501, 116500), (19572, 110125), (22025, 97860), (23300, 92505), (24465, 88100), (24668, 87375), (26430, 81550), (29125, 74004), (30835, 69900), (32620, 66075), (34950, 61670), (37002, 58250), (40775, 52860), (44050, 48930)]