834148000

素因数分解:

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

素因数の和:125

約数の個数: 192

約数和(自身を含む): 2420361216

約数和(自身を除く): 1586213216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 125, 140, 155, 160, 175, 200, 217, 224, 248, 250, 280, 310, 350, 400, 434, 496, 500, 560, 620, 700, 775, 800, 868, 875, 961, 992, 1000, 1085, 1120, 1240, 1400, 1550, 1736, 1750, 1922, 2000, 2170, 2480, 2800, 3100, 3472, 3500, 3844, 3875, 4000, 4340, 4805, 4960, 5425, 5600, 6200, 6727, 6944, 7000, 7688, 7750, 8680, 9610, 10850, 12400, 13454, 14000, 15376, 15500, 17360, 19220, 21700, 24025, 24800, 26908, 27125, 28000, 29791, 30752, 31000, 33635, 34720, 38440, 43400, 48050, 53816, 54250, 59582, 62000, 67270, 76880, 86800, 96100, 107632, 108500, 119164, 120125, 124000, 134540, 148955, 153760, 168175, 173600, 192200, 208537, 215264, 217000, 238328, 240250, 269080, 297910, 336350, 384400, 417074, 434000, 476656, 480500, 538160, 595820, 672700, 744775, 768800, 834148, 840875, 868000, 953312, 961000, 1042685, 1076320, 1191640, 1345400, 1489550, 1668296, 1681750, 1922000, 2085370, 2383280, 2690800, 2979100, 3336592, 3363500, 3723875, 3844000, 4170740, 4766560, 5213425, 5381600, 5958200, 6673184, 6727000, 7447750, 8341480, 10426850, 11916400, 13454000, 14895500, 16682960, 20853700, 23832800, 26067125, 26908000, 29791000, 33365920, 41707400, 52134250, 59582000, 83414800, 104268500, 119164000, 166829600, 208537000, 417074000, 834148000]

約数ペア:

[(1, 834148000), (2, 417074000), (4, 208537000), (5, 166829600), (7, 119164000), (8, 104268500), (10, 83414800), (14, 59582000), (16, 52134250), (20, 41707400), (25, 33365920), (28, 29791000), (31, 26908000), (32, 26067125), (35, 23832800), (40, 20853700), (50, 16682960), (56, 14895500), (62, 13454000), (70, 11916400), (80, 10426850), (100, 8341480), (112, 7447750), (124, 6727000), (125, 6673184), (140, 5958200), (155, 5381600), (160, 5213425), (175, 4766560), (200, 4170740), (217, 3844000), (224, 3723875), (248, 3363500), (250, 3336592), (280, 2979100), (310, 2690800), (350, 2383280), (400, 2085370), (434, 1922000), (496, 1681750), (500, 1668296), (560, 1489550), (620, 1345400), (700, 1191640), (775, 1076320), (800, 1042685), (868, 961000), (875, 953312), (961, 868000), (992, 840875), (1000, 834148), (1085, 768800), (1120, 744775), (1240, 672700), (1400, 595820), (1550, 538160), (1736, 480500), (1750, 476656), (1922, 434000), (2000, 417074), (2170, 384400), (2480, 336350), (2800, 297910), (3100, 269080), (3472, 240250), (3500, 238328), (3844, 217000), (3875, 215264), (4000, 208537), (4340, 192200), (4805, 173600), (4960, 168175), (5425, 153760), (5600, 148955), (6200, 134540), (6727, 124000), (6944, 120125), (7000, 119164), (7688, 108500), (7750, 107632), (8680, 96100), (9610, 86800), (10850, 76880), (12400, 67270), (13454, 62000), (14000, 59582), (15376, 54250), (15500, 53816), (17360, 48050), (19220, 43400), (21700, 38440), (24025, 34720), (24800, 33635), (26908, 31000), (27125, 30752), (28000, 29791)]