82600050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{42359}}^1$

素因数の和:42387

約数の個数: 48

約数和(自身を含む): 220610880

約数和(自身を除く): 138010830

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, 42359, 84718, 127077, 211795, 254154, 423590, 550667, 635385, 1058975, 1101334, 1270770, 1652001, 2117950, 2753335, 3176925, 3304002, 5506670, 6353850, 8260005, 13766675, 16520010, 27533350, 41300025, 82600050]

約数ペア:

[(1, 82600050), (2, 41300025), (3, 27533350), (5, 16520010), (6, 13766675), (10, 8260005), (13, 6353850), (15, 5506670), (25, 3304002), (26, 3176925), (30, 2753335), (39, 2117950), (50, 1652001), (65, 1270770), (75, 1101334), (78, 1058975), (130, 635385), (150, 550667), (195, 423590), (325, 254154), (390, 211795), (650, 127077), (975, 84718), (1950, 42359)]