2153181000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{263}}^1\times {\mathrm{2729}}^1$

素因数の和:3016

約数の個数: 128

約数和(自身を含む): 6745939200

約数和(自身を除く): 4592758200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 263, 300, 375, 500, 526, 600, 750, 789, 1000, 1052, 1315, 1500, 1578, 2104, 2630, 2729, 3000, 3156, 3945, 5260, 5458, 6312, 6575, 7890, 8187, 10520, 10916, 13150, 13645, 15780, 16374, 19725, 21832, 26300, 27290, 31560, 32748, 32875, 39450, 40935, 52600, 54580, 65496, 65750, 68225, 78900, 81870, 98625, 109160, 131500, 136450, 157800, 163740, 197250, 204675, 263000, 272900, 327480, 341125, 394500, 409350, 545800, 682250, 717727, 789000, 818700, 1023375, 1364500, 1435454, 1637400, 2046750, 2153181, 2729000, 2870908, 3588635, 4093500, 4306362, 5741816, 7177270, 8187000, 8612724, 10765905, 14354540, 17225448, 17943175, 21531810, 28709080, 35886350, 43063620, 53829525, 71772700, 86127240, 89715875, 107659050, 143545400, 179431750, 215318100, 269147625, 358863500, 430636200, 538295250, 717727000, 1076590500, 2153181000]

約数ペア:

[(1, 2153181000), (2, 1076590500), (3, 717727000), (4, 538295250), (5, 430636200), (6, 358863500), (8, 269147625), (10, 215318100), (12, 179431750), (15, 143545400), (20, 107659050), (24, 89715875), (25, 86127240), (30, 71772700), (40, 53829525), (50, 43063620), (60, 35886350), (75, 28709080), (100, 21531810), (120, 17943175), (125, 17225448), (150, 14354540), (200, 10765905), (250, 8612724), (263, 8187000), (300, 7177270), (375, 5741816), (500, 4306362), (526, 4093500), (600, 3588635), (750, 2870908), (789, 2729000), (1000, 2153181), (1052, 2046750), (1315, 1637400), (1500, 1435454), (1578, 1364500), (2104, 1023375), (2630, 818700), (2729, 789000), (3000, 717727), (3156, 682250), (3945, 545800), (5260, 409350), (5458, 394500), (6312, 341125), (6575, 327480), (7890, 272900), (8187, 263000), (10520, 204675), (10916, 197250), (13150, 163740), (13645, 157800), (15780, 136450), (16374, 131500), (19725, 109160), (21832, 98625), (26300, 81870), (27290, 78900), (31560, 68225), (32748, 65750), (32875, 65496), (39450, 54580), (40935, 52600)]