13587000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{647}}^1$

素因数の和:678

約数の個数: 128

約数和(自身を含む): 48522240

約数和(自身を除く): 34935240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 647, 700, 750, 840, 875, 1000, 1050, 1294, 1400, 1500, 1750, 1941, 2100, 2588, 2625, 3000, 3235, 3500, 3882, 4200, 4529, 5176, 5250, 6470, 7000, 7764, 9058, 9705, 10500, 12940, 13587, 15528, 16175, 18116, 19410, 21000, 22645, 25880, 27174, 32350, 36232, 38820, 45290, 48525, 54348, 64700, 67935, 77640, 80875, 90580, 97050, 108696, 113225, 129400, 135870, 161750, 181160, 194100, 226450, 242625, 271740, 323500, 339675, 388200, 452900, 485250, 543480, 566125, 647000, 679350, 905800, 970500, 1132250, 1358700, 1698375, 1941000, 2264500, 2717400, 3396750, 4529000, 6793500, 13587000]

約数ペア:

[(1, 13587000), (2, 6793500), (3, 4529000), (4, 3396750), (5, 2717400), (6, 2264500), (7, 1941000), (8, 1698375), (10, 1358700), (12, 1132250), (14, 970500), (15, 905800), (20, 679350), (21, 647000), (24, 566125), (25, 543480), (28, 485250), (30, 452900), (35, 388200), (40, 339675), (42, 323500), (50, 271740), (56, 242625), (60, 226450), (70, 194100), (75, 181160), (84, 161750), (100, 135870), (105, 129400), (120, 113225), (125, 108696), (140, 97050), (150, 90580), (168, 80875), (175, 77640), (200, 67935), (210, 64700), (250, 54348), (280, 48525), (300, 45290), (350, 38820), (375, 36232), (420, 32350), (500, 27174), (525, 25880), (600, 22645), (647, 21000), (700, 19410), (750, 18116), (840, 16175), (875, 15528), (1000, 13587), (1050, 12940), (1294, 10500), (1400, 9705), (1500, 9058), (1750, 7764), (1941, 7000), (2100, 6470), (2588, 5250), (2625, 5176), (3000, 4529), (3235, 4200), (3500, 3882)]