200833500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:677

約数の個数: 192

約数和(自身を含む): 691052544

約数和(自身を除く): 490219044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 60, 62, 70, 75, 84, 93, 100, 105, 124, 125, 140, 150, 155, 175, 186, 210, 217, 250, 300, 310, 350, 372, 375, 420, 434, 465, 500, 525, 617, 620, 651, 700, 750, 775, 868, 875, 930, 1050, 1085, 1234, 1302, 1500, 1550, 1750, 1851, 1860, 2100, 2170, 2325, 2468, 2604, 2625, 3085, 3100, 3255, 3500, 3702, 3875, 4319, 4340, 4650, 5250, 5425, 6170, 6510, 7404, 7750, 8638, 9255, 9300, 10500, 10850, 11625, 12340, 12957, 13020, 15425, 15500, 16275, 17276, 18510, 19127, 21595, 21700, 23250, 25914, 27125, 30850, 32550, 37020, 38254, 43190, 46275, 46500, 51828, 54250, 57381, 61700, 64785, 65100, 76508, 77125, 81375, 86380, 92550, 95635, 107975, 108500, 114762, 129570, 133889, 154250, 162750, 185100, 191270, 215950, 229524, 231375, 259140, 267778, 286905, 308500, 323925, 325500, 382540, 401667, 431900, 462750, 478175, 535556, 539875, 573810, 647850, 669445, 803334, 925500, 956350, 1079750, 1147620, 1295700, 1338890, 1434525, 1606668, 1619625, 1912700, 2008335, 2159500, 2390875, 2677780, 2869050, 3239250, 3347225, 4016670, 4781750, 5738100, 6478500, 6694450, 7172625, 8033340, 9563500, 10041675, 13388900, 14345250, 16736125, 20083350, 28690500, 33472250, 40166700, 50208375, 66944500, 100416750, 200833500]

約数ペア:

[(1, 200833500), (2, 100416750), (3, 66944500), (4, 50208375), (5, 40166700), (6, 33472250), (7, 28690500), (10, 20083350), (12, 16736125), (14, 14345250), (15, 13388900), (20, 10041675), (21, 9563500), (25, 8033340), (28, 7172625), (30, 6694450), (31, 6478500), (35, 5738100), (42, 4781750), (50, 4016670), (60, 3347225), (62, 3239250), (70, 2869050), (75, 2677780), (84, 2390875), (93, 2159500), (100, 2008335), (105, 1912700), (124, 1619625), (125, 1606668), (140, 1434525), (150, 1338890), (155, 1295700), (175, 1147620), (186, 1079750), (210, 956350), (217, 925500), (250, 803334), (300, 669445), (310, 647850), (350, 573810), (372, 539875), (375, 535556), (420, 478175), (434, 462750), (465, 431900), (500, 401667), (525, 382540), (617, 325500), (620, 323925), (651, 308500), (700, 286905), (750, 267778), (775, 259140), (868, 231375), (875, 229524), (930, 215950), (1050, 191270), (1085, 185100), (1234, 162750), (1302, 154250), (1500, 133889), (1550, 129570), (1750, 114762), (1851, 108500), (1860, 107975), (2100, 95635), (2170, 92550), (2325, 86380), (2468, 81375), (2604, 77125), (2625, 76508), (3085, 65100), (3100, 64785), (3255, 61700), (3500, 57381), (3702, 54250), (3875, 51828), (4319, 46500), (4340, 46275), (4650, 43190), (5250, 38254), (5425, 37020), (6170, 32550), (6510, 30850), (7404, 27125), (7750, 25914), (8638, 23250), (9255, 21700), (9300, 21595), (10500, 19127), (10850, 18510), (11625, 17276), (12340, 16275), (12957, 15500), (13020, 15425)]