23242700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:987

約数の個数: 72

約数和(自身を含む): 57235920

約数和(自身を除く): 33993220

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 76, 95, 100, 130, 190, 247, 260, 325, 380, 475, 494, 650, 941, 950, 988, 1235, 1300, 1882, 1900, 2470, 3764, 4705, 4940, 6175, 9410, 12233, 12350, 17879, 18820, 23525, 24466, 24700, 35758, 47050, 48932, 61165, 71516, 89395, 94100, 122330, 178790, 232427, 244660, 305825, 357580, 446975, 464854, 611650, 893950, 929708, 1162135, 1223300, 1787900, 2324270, 4648540, 5810675, 11621350, 23242700]

約数ペア:

[(1, 23242700), (2, 11621350), (4, 5810675), (5, 4648540), (10, 2324270), (13, 1787900), (19, 1223300), (20, 1162135), (25, 929708), (26, 893950), (38, 611650), (50, 464854), (52, 446975), (65, 357580), (76, 305825), (95, 244660), (100, 232427), (130, 178790), (190, 122330), (247, 94100), (260, 89395), (325, 71516), (380, 61165), (475, 48932), (494, 47050), (650, 35758), (941, 24700), (950, 24466), (988, 23525), (1235, 18820), (1300, 17879), (1882, 12350), (1900, 12233), (2470, 9410), (3764, 6175), (4705, 4940)]