15692517700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{146249}}^1$

素因数の和:146329

約数の個数: 72

約数和(自身を含む): 36179325000

約数和(自身を除く): 20486807300

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 37, 50, 58, 74, 100, 116, 145, 148, 185, 290, 370, 580, 725, 740, 925, 1073, 1450, 1850, 2146, 2900, 3700, 4292, 5365, 10730, 21460, 26825, 53650, 107300, 146249, 292498, 584996, 731245, 1462490, 2924980, 3656225, 4241221, 5411213, 7312450, 8482442, 10822426, 14624900, 16964884, 21206105, 21644852, 27056065, 42412210, 54112130, 84824420, 106030525, 108224260, 135280325, 156925177, 212061050, 270560650, 313850354, 424122100, 541121300, 627700708, 784625885, 1569251770, 3138503540, 3923129425, 7846258850, 15692517700]

約数ペア:

[(1, 15692517700), (2, 7846258850), (4, 3923129425), (5, 3138503540), (10, 1569251770), (20, 784625885), (25, 627700708), (29, 541121300), (37, 424122100), (50, 313850354), (58, 270560650), (74, 212061050), (100, 156925177), (116, 135280325), (145, 108224260), (148, 106030525), (185, 84824420), (290, 54112130), (370, 42412210), (580, 27056065), (725, 21644852), (740, 21206105), (925, 16964884), (1073, 14624900), (1450, 10822426), (1850, 8482442), (2146, 7312450), (2900, 5411213), (3700, 4241221), (4292, 3656225), (5365, 2924980), (10730, 1462490), (21460, 731245), (26825, 584996), (53650, 292498), (107300, 146249)]