76551800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29443}}^1$

素因数の和:29472

約数の個数: 48

約数和(自身を含む): 191680440

約数和(自身を除く): 115128640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 29443, 58886, 117772, 147215, 235544, 294430, 382759, 588860, 736075, 765518, 1177720, 1472150, 1531036, 1913795, 2944300, 3062072, 3827590, 5888600, 7655180, 9568975, 15310360, 19137950, 38275900, 76551800]

約数ペア:

[(1, 76551800), (2, 38275900), (4, 19137950), (5, 15310360), (8, 9568975), (10, 7655180), (13, 5888600), (20, 3827590), (25, 3062072), (26, 2944300), (40, 1913795), (50, 1531036), (52, 1472150), (65, 1177720), (100, 765518), (104, 736075), (130, 588860), (200, 382759), (260, 294430), (325, 235544), (520, 147215), (650, 117772), (1300, 58886), (2600, 29443)]