895342000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2063}}^1$

素因数の和:2124

約数の個数: 160

約数和(自身を含む): 2555265024

約数和(自身を除く): 1659923024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 125, 140, 155, 175, 200, 217, 248, 250, 280, 310, 350, 400, 434, 496, 500, 560, 620, 700, 775, 868, 875, 1000, 1085, 1240, 1400, 1550, 1736, 1750, 2000, 2063, 2170, 2480, 2800, 3100, 3472, 3500, 3875, 4126, 4340, 5425, 6200, 7000, 7750, 8252, 8680, 10315, 10850, 12400, 14000, 14441, 15500, 16504, 17360, 20630, 21700, 27125, 28882, 31000, 33008, 41260, 43400, 51575, 54250, 57764, 62000, 63953, 72205, 82520, 86800, 103150, 108500, 115528, 127906, 144410, 165040, 206300, 217000, 231056, 255812, 257875, 288820, 319765, 361025, 412600, 434000, 447671, 511624, 515750, 577640, 639530, 722050, 825200, 895342, 1023248, 1031500, 1155280, 1279060, 1444100, 1598825, 1790684, 1805125, 2063000, 2238355, 2558120, 2888200, 3197650, 3581368, 3610250, 4126000, 4476710, 5116240, 5776400, 6395300, 7162736, 7220500, 7994125, 8953420, 11191775, 12790600, 14441000, 15988250, 17906840, 22383550, 25581200, 28882000, 31976500, 35813680, 44767100, 55958875, 63953000, 89534200, 111917750, 127906000, 179068400, 223835500, 447671000, 895342000]

約数ペア:

[(1, 895342000), (2, 447671000), (4, 223835500), (5, 179068400), (7, 127906000), (8, 111917750), (10, 89534200), (14, 63953000), (16, 55958875), (20, 44767100), (25, 35813680), (28, 31976500), (31, 28882000), (35, 25581200), (40, 22383550), (50, 17906840), (56, 15988250), (62, 14441000), (70, 12790600), (80, 11191775), (100, 8953420), (112, 7994125), (124, 7220500), (125, 7162736), (140, 6395300), (155, 5776400), (175, 5116240), (200, 4476710), (217, 4126000), (248, 3610250), (250, 3581368), (280, 3197650), (310, 2888200), (350, 2558120), (400, 2238355), (434, 2063000), (496, 1805125), (500, 1790684), (560, 1598825), (620, 1444100), (700, 1279060), (775, 1155280), (868, 1031500), (875, 1023248), (1000, 895342), (1085, 825200), (1240, 722050), (1400, 639530), (1550, 577640), (1736, 515750), (1750, 511624), (2000, 447671), (2063, 434000), (2170, 412600), (2480, 361025), (2800, 319765), (3100, 288820), (3472, 257875), (3500, 255812), (3875, 231056), (4126, 217000), (4340, 206300), (5425, 165040), (6200, 144410), (7000, 127906), (7750, 115528), (8252, 108500), (8680, 103150), (10315, 86800), (10850, 82520), (12400, 72205), (14000, 63953), (14441, 62000), (15500, 57764), (16504, 54250), (17360, 51575), (20630, 43400), (21700, 41260), (27125, 33008), (28882, 31000)]