102963400

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{16607}}^1$

素因数の和:16654

約数の個数: 48

約数和(自身を含む): 247127040

約数和(自身を除く): 144163640

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 6200, 16607, 33214, 66428, 83035, 132856, 166070, 332140, 415175, 514817, 664280, 830350, 1029634, 1660700, 2059268, 2574085, 3321400, 4118536, 5148170, 10296340, 12870425, 20592680, 25740850, 51481700, 102963400]

約数ペア:

[(1, 102963400), (2, 51481700), (4, 25740850), (5, 20592680), (8, 12870425), (10, 10296340), (20, 5148170), (25, 4118536), (31, 3321400), (40, 2574085), (50, 2059268), (62, 1660700), (100, 1029634), (124, 830350), (155, 664280), (200, 514817), (248, 415175), (310, 332140), (620, 166070), (775, 132856), (1240, 83035), (1550, 66428), (3100, 33214), (6200, 16607)]