385902100

素因数分解:

$2^2\times 5^2\times {\mathrm{601}}^1\times {\mathrm{6421}}^1$

素因数の和:7036

約数の個数: 36

約数和(自身を含む): 838931548

約数和(自身を除く): 453029448

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 601, 1202, 2404, 3005, 6010, 6421, 12020, 12842, 15025, 25684, 30050, 32105, 60100, 64210, 128420, 160525, 321050, 642100, 3859021, 7718042, 15436084, 19295105, 38590210, 77180420, 96475525, 192951050, 385902100]

約数ペア:

[(1, 385902100), (2, 192951050), (4, 96475525), (5, 77180420), (10, 38590210), (20, 19295105), (25, 15436084), (50, 7718042), (100, 3859021), (601, 642100), (1202, 321050), (2404, 160525), (3005, 128420), (6010, 64210), (6421, 60100), (12020, 32105), (12842, 30050), (15025, 25684)]