69395950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{443}}^1$

素因数の和:709

約数の個数: 48

約数和(自身を含む): 139897296

約数和(自身を除く): 70501346

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 241, 325, 443, 482, 650, 886, 1205, 2215, 2410, 3133, 4430, 5759, 6025, 6266, 11075, 11518, 12050, 15665, 22150, 28795, 31330, 57590, 78325, 106763, 143975, 156650, 213526, 287950, 533815, 1067630, 1387919, 2669075, 2775838, 5338150, 6939595, 13879190, 34697975, 69395950]

約数ペア:

[(1, 69395950), (2, 34697975), (5, 13879190), (10, 6939595), (13, 5338150), (25, 2775838), (26, 2669075), (50, 1387919), (65, 1067630), (130, 533815), (241, 287950), (325, 213526), (443, 156650), (482, 143975), (650, 106763), (886, 78325), (1205, 57590), (2215, 31330), (2410, 28795), (3133, 22150), (4430, 15665), (5759, 12050), (6025, 11518), (6266, 11075)]