75764650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{509}}^1$

素因数の和:763

約数の個数: 48

約数和(自身を含む): 152724600

約数和(自身を除く): 76959950

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 229, 325, 458, 509, 650, 1018, 1145, 2290, 2545, 2977, 5090, 5725, 5954, 6617, 11450, 12725, 13234, 14885, 25450, 29770, 33085, 66170, 74425, 116561, 148850, 165425, 233122, 330850, 582805, 1165610, 1515293, 2914025, 3030586, 5828050, 7576465, 15152930, 37882325, 75764650]

約数ペア:

[(1, 75764650), (2, 37882325), (5, 15152930), (10, 7576465), (13, 5828050), (25, 3030586), (26, 2914025), (50, 1515293), (65, 1165610), (130, 582805), (229, 330850), (325, 233122), (458, 165425), (509, 148850), (650, 116561), (1018, 74425), (1145, 66170), (2290, 33085), (2545, 29770), (2977, 25450), (5090, 14885), (5725, 13234), (5954, 12725), (6617, 11450)]