64901850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:512

約数の個数: 96

約数和(自身を含む): 175863744

約数和(自身を除く): 110961894

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 83, 130, 150, 166, 195, 249, 325, 390, 401, 415, 498, 650, 802, 830, 975, 1079, 1203, 1245, 1950, 2005, 2075, 2158, 2406, 2490, 3237, 4010, 4150, 5213, 5395, 6015, 6225, 6474, 10025, 10426, 10790, 12030, 12450, 15639, 16185, 20050, 26065, 26975, 30075, 31278, 32370, 33283, 52130, 53950, 60150, 66566, 78195, 80925, 99849, 130325, 156390, 161850, 166415, 199698, 260650, 332830, 390975, 432679, 499245, 781950, 832075, 865358, 998490, 1298037, 1664150, 2163395, 2496225, 2596074, 4326790, 4992450, 6490185, 10816975, 12980370, 21633950, 32450925, 64901850]

約数ペア:

[(1, 64901850), (2, 32450925), (3, 21633950), (5, 12980370), (6, 10816975), (10, 6490185), (13, 4992450), (15, 4326790), (25, 2596074), (26, 2496225), (30, 2163395), (39, 1664150), (50, 1298037), (65, 998490), (75, 865358), (78, 832075), (83, 781950), (130, 499245), (150, 432679), (166, 390975), (195, 332830), (249, 260650), (325, 199698), (390, 166415), (401, 161850), (415, 156390), (498, 130325), (650, 99849), (802, 80925), (830, 78195), (975, 66566), (1079, 60150), (1203, 53950), (1245, 52130), (1950, 33283), (2005, 32370), (2075, 31278), (2158, 30075), (2406, 26975), (2490, 26065), (3237, 20050), (4010, 16185), (4150, 15639), (5213, 12450), (5395, 12030), (6015, 10790), (6225, 10426), (6474, 10025)]