71077000

素因数分解:

$2^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:188

約数の個数: 128

約数和(自身を含む): 182463840

約数和(自身を除く): 111386840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 37, 40, 50, 68, 74, 85, 100, 113, 125, 136, 148, 170, 185, 200, 226, 250, 296, 340, 370, 425, 452, 500, 565, 629, 680, 740, 850, 904, 925, 1000, 1130, 1258, 1480, 1700, 1850, 1921, 2125, 2260, 2516, 2825, 3145, 3400, 3700, 3842, 4181, 4250, 4520, 4625, 5032, 5650, 6290, 7400, 7684, 8362, 8500, 9250, 9605, 11300, 12580, 14125, 15368, 15725, 16724, 17000, 18500, 19210, 20905, 22600, 25160, 28250, 31450, 33448, 37000, 38420, 41810, 48025, 56500, 62900, 71077, 76840, 78625, 83620, 96050, 104525, 113000, 125800, 142154, 157250, 167240, 192100, 209050, 240125, 284308, 314500, 355385, 384200, 418100, 480250, 522625, 568616, 629000, 710770, 836200, 960500, 1045250, 1421540, 1776925, 1921000, 2090500, 2843080, 3553850, 4181000, 7107700, 8884625, 14215400, 17769250, 35538500, 71077000]

約数ペア:

[(1, 71077000), (2, 35538500), (4, 17769250), (5, 14215400), (8, 8884625), (10, 7107700), (17, 4181000), (20, 3553850), (25, 2843080), (34, 2090500), (37, 1921000), (40, 1776925), (50, 1421540), (68, 1045250), (74, 960500), (85, 836200), (100, 710770), (113, 629000), (125, 568616), (136, 522625), (148, 480250), (170, 418100), (185, 384200), (200, 355385), (226, 314500), (250, 284308), (296, 240125), (340, 209050), (370, 192100), (425, 167240), (452, 157250), (500, 142154), (565, 125800), (629, 113000), (680, 104525), (740, 96050), (850, 83620), (904, 78625), (925, 76840), (1000, 71077), (1130, 62900), (1258, 56500), (1480, 48025), (1700, 41810), (1850, 38420), (1921, 37000), (2125, 33448), (2260, 31450), (2516, 28250), (2825, 25160), (3145, 22600), (3400, 20905), (3700, 19210), (3842, 18500), (4181, 17000), (4250, 16724), (4520, 15725), (4625, 15368), (5032, 14125), (5650, 12580), (6290, 11300), (7400, 9605), (7684, 9250), (8362, 8500)]