74995050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{38459}}^1$

素因数の和:38487

約数の個数: 48

約数和(自身を含む): 200299680

約数和(自身を除く): 125304630

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 38459, 76918, 115377, 192295, 230754, 384590, 499967, 576885, 961475, 999934, 1153770, 1499901, 1922950, 2499835, 2884425, 2999802, 4999670, 5768850, 7499505, 12499175, 14999010, 24998350, 37497525, 74995050]

約数ペア:

[(1, 74995050), (2, 37497525), (3, 24998350), (5, 14999010), (6, 12499175), (10, 7499505), (13, 5768850), (15, 4999670), (25, 2999802), (26, 2884425), (30, 2499835), (39, 1922950), (50, 1499901), (65, 1153770), (75, 999934), (78, 961475), (130, 576885), (150, 499967), (195, 384590), (325, 230754), (390, 192295), (650, 115377), (975, 76918), (1950, 38459)]