100782420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{4231}}^1$

素因数の和:4640

約数の個数: 48

約数和(自身を含む): 282968448

約数和(自身を除く): 182186028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 397, 794, 1191, 1588, 1985, 2382, 3970, 4231, 4764, 5955, 7940, 8462, 11910, 12693, 16924, 21155, 23820, 25386, 42310, 50772, 63465, 84620, 126930, 253860, 1679707, 3359414, 5039121, 6718828, 8398535, 10078242, 16797070, 20156484, 25195605, 33594140, 50391210, 100782420]

約数ペア:

[(1, 100782420), (2, 50391210), (3, 33594140), (4, 25195605), (5, 20156484), (6, 16797070), (10, 10078242), (12, 8398535), (15, 6718828), (20, 5039121), (30, 3359414), (60, 1679707), (397, 253860), (794, 126930), (1191, 84620), (1588, 63465), (1985, 50772), (2382, 42310), (3970, 25386), (4231, 23820), (4764, 21155), (5955, 16924), (7940, 12693), (8462, 11910)]