266487000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{6833}}^1$

素因数の和:6870

約数の個数: 128

約数和(自身を含む): 895527360

約数和(自身を除く): 629040360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 650, 750, 780, 975, 1000, 1300, 1500, 1560, 1625, 1950, 2600, 3000, 3250, 3900, 4875, 6500, 6833, 7800, 9750, 13000, 13666, 19500, 20499, 27332, 34165, 39000, 40998, 54664, 68330, 81996, 88829, 102495, 136660, 163992, 170825, 177658, 204990, 266487, 273320, 341650, 355316, 409980, 444145, 512475, 532974, 683300, 710632, 819960, 854125, 888290, 1024950, 1065948, 1332435, 1366600, 1708250, 1776580, 2049900, 2131896, 2220725, 2562375, 2664870, 3416500, 3553160, 4099800, 4441450, 5124750, 5329740, 6662175, 6833000, 8882900, 10249500, 10659480, 11103625, 13324350, 17765800, 20499000, 22207250, 26648700, 33310875, 44414500, 53297400, 66621750, 88829000, 133243500, 266487000]

約数ペア:

[(1, 266487000), (2, 133243500), (3, 88829000), (4, 66621750), (5, 53297400), (6, 44414500), (8, 33310875), (10, 26648700), (12, 22207250), (13, 20499000), (15, 17765800), (20, 13324350), (24, 11103625), (25, 10659480), (26, 10249500), (30, 8882900), (39, 6833000), (40, 6662175), (50, 5329740), (52, 5124750), (60, 4441450), (65, 4099800), (75, 3553160), (78, 3416500), (100, 2664870), (104, 2562375), (120, 2220725), (125, 2131896), (130, 2049900), (150, 1776580), (156, 1708250), (195, 1366600), (200, 1332435), (250, 1065948), (260, 1024950), (300, 888290), (312, 854125), (325, 819960), (375, 710632), (390, 683300), (500, 532974), (520, 512475), (600, 444145), (650, 409980), (750, 355316), (780, 341650), (975, 273320), (1000, 266487), (1300, 204990), (1500, 177658), (1560, 170825), (1625, 163992), (1950, 136660), (2600, 102495), (3000, 88829), (3250, 81996), (3900, 68330), (4875, 54664), (6500, 40998), (6833, 39000), (7800, 34165), (9750, 27332), (13000, 20499), (13666, 19500)]