71209307950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1\times {\mathrm{7043}}^1$

素因数の和:7690

約数の個数: 96

約数和(自身を含む): 149423864832

約数和(自身を除く): 78214556882

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 155, 275, 310, 341, 550, 593, 682, 775, 1186, 1550, 1705, 2965, 3410, 5930, 6523, 7043, 8525, 13046, 14086, 14825, 17050, 18383, 29650, 32615, 35215, 36766, 65230, 70430, 77473, 91915, 154946, 163075, 176075, 183830, 202213, 218333, 326150, 352150, 387365, 404426, 436666, 459575, 774730, 919150, 1011065, 1091665, 1936825, 2022130, 2183330, 2401663, 3873650, 4176499, 4803326, 5055325, 5458325, 8352998, 10110650, 10916650, 12008315, 20882495, 24016630, 41764990, 45941489, 60041575, 91882978, 104412475, 120083150, 129471469, 208824950, 229707445, 258942938, 459414890, 647357345, 1148537225, 1294714690, 1424186159, 2297074450, 2848372318, 3236786725, 6473573450, 7120930795, 14241861590, 35604653975, 71209307950]

約数ペア:

[(1, 71209307950), (2, 35604653975), (5, 14241861590), (10, 7120930795), (11, 6473573450), (22, 3236786725), (25, 2848372318), (31, 2297074450), (50, 1424186159), (55, 1294714690), (62, 1148537225), (110, 647357345), (155, 459414890), (275, 258942938), (310, 229707445), (341, 208824950), (550, 129471469), (593, 120083150), (682, 104412475), (775, 91882978), (1186, 60041575), (1550, 45941489), (1705, 41764990), (2965, 24016630), (3410, 20882495), (5930, 12008315), (6523, 10916650), (7043, 10110650), (8525, 8352998), (13046, 5458325), (14086, 5055325), (14825, 4803326), (17050, 4176499), (18383, 3873650), (29650, 2401663), (32615, 2183330), (35215, 2022130), (36766, 1936825), (65230, 1091665), (70430, 1011065), (77473, 919150), (91915, 774730), (154946, 459575), (163075, 436666), (176075, 404426), (183830, 387365), (202213, 352150), (218333, 326150)]