260048186150

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{683}}^1\times {\mathrm{143677}}^1$

素因数の和:144425

約数の個数: 48

約数和(自身を含む): 493540826544

約数和(自身を除く): 233492640394

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 683, 1325, 1366, 2650, 3415, 6830, 17075, 34150, 36199, 72398, 143677, 180995, 287354, 361990, 718385, 904975, 1436770, 1809950, 3591925, 7183850, 7614881, 15229762, 38074405, 76148810, 98131391, 190372025, 196262782, 380744050, 490656955, 981313910, 2453284775, 4906569550, 5200963723, 10401927446, 26004818615, 52009637230, 130024093075, 260048186150]

約数ペア:

[(1, 260048186150), (2, 130024093075), (5, 52009637230), (10, 26004818615), (25, 10401927446), (50, 5200963723), (53, 4906569550), (106, 2453284775), (265, 981313910), (530, 490656955), (683, 380744050), (1325, 196262782), (1366, 190372025), (2650, 98131391), (3415, 76148810), (6830, 38074405), (17075, 15229762), (34150, 7614881), (36199, 7183850), (72398, 3591925), (143677, 1809950), (180995, 1436770), (287354, 904975), (361990, 718385)]