47580100

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:325

約数の個数: 72

約数和(自身を含む): 109243008

約数和(自身を除く): 61662908

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 137, 151, 230, 274, 302, 460, 548, 575, 604, 685, 755, 1150, 1370, 1510, 2300, 2740, 3020, 3151, 3425, 3473, 3775, 6302, 6850, 6946, 7550, 12604, 13700, 13892, 15100, 15755, 17365, 20687, 31510, 34730, 41374, 63020, 69460, 78775, 82748, 86825, 103435, 157550, 173650, 206870, 315100, 347300, 413740, 475801, 517175, 951602, 1034350, 1903204, 2068700, 2379005, 4758010, 9516020, 11895025, 23790050, 47580100]

約数ペア:

[(1, 47580100), (2, 23790050), (4, 11895025), (5, 9516020), (10, 4758010), (20, 2379005), (23, 2068700), (25, 1903204), (46, 1034350), (50, 951602), (92, 517175), (100, 475801), (115, 413740), (137, 347300), (151, 315100), (230, 206870), (274, 173650), (302, 157550), (460, 103435), (548, 86825), (575, 82748), (604, 78775), (685, 69460), (755, 63020), (1150, 41374), (1370, 34730), (1510, 31510), (2300, 20687), (2740, 17365), (3020, 15755), (3151, 15100), (3425, 13892), (3473, 13700), (3775, 12604), (6302, 7550), (6850, 6946)]