402227300

素因数分解:

$2^2\times 5^2\times {\mathrm{1931}}^1\times {\mathrm{2083}}^1$

素因数の和:4028

約数の個数: 36

約数和(自身を含む): 873704496

約数和(自身を除く): 471477196

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1931, 2083, 3862, 4166, 7724, 8332, 9655, 10415, 19310, 20830, 38620, 41660, 48275, 52075, 96550, 104150, 193100, 208300, 4022273, 8044546, 16089092, 20111365, 40222730, 80445460, 100556825, 201113650, 402227300]

約数ペア:

[(1, 402227300), (2, 201113650), (4, 100556825), (5, 80445460), (10, 40222730), (20, 20111365), (25, 16089092), (50, 8044546), (100, 4022273), (1931, 208300), (2083, 193100), (3862, 104150), (4166, 96550), (7724, 52075), (8332, 48275), (9655, 41660), (10415, 38620), (19310, 20830)]