118234000

素因数分解:

$2^4\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1907}}^1$

素因数の和:1961

約数の個数: 80

約数和(自身を含む): 295266816

約数和(自身を除く): 177032816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 125, 155, 200, 248, 250, 310, 400, 496, 500, 620, 775, 1000, 1240, 1550, 1907, 2000, 2480, 3100, 3814, 3875, 6200, 7628, 7750, 9535, 12400, 15256, 15500, 19070, 30512, 31000, 38140, 47675, 59117, 62000, 76280, 95350, 118234, 152560, 190700, 236468, 238375, 295585, 381400, 472936, 476750, 591170, 762800, 945872, 953500, 1182340, 1477925, 1907000, 2364680, 2955850, 3814000, 4729360, 5911700, 7389625, 11823400, 14779250, 23646800, 29558500, 59117000, 118234000]

約数ペア:

[(1, 118234000), (2, 59117000), (4, 29558500), (5, 23646800), (8, 14779250), (10, 11823400), (16, 7389625), (20, 5911700), (25, 4729360), (31, 3814000), (40, 2955850), (50, 2364680), (62, 1907000), (80, 1477925), (100, 1182340), (124, 953500), (125, 945872), (155, 762800), (200, 591170), (248, 476750), (250, 472936), (310, 381400), (400, 295585), (496, 238375), (500, 236468), (620, 190700), (775, 152560), (1000, 118234), (1240, 95350), (1550, 76280), (1907, 62000), (2000, 59117), (2480, 47675), (3100, 38140), (3814, 31000), (3875, 30512), (6200, 19070), (7628, 15500), (7750, 15256), (9535, 12400)]