234951325

素因数分解:

$5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:347

約数の個数: 72

約数和(自身を含む): 366405120

約数和(自身を除く): 131453795

約数列:

[1, 5, 7, 23, 25, 31, 35, 49, 115, 155, 161, 175, 217, 245, 269, 575, 713, 775, 805, 1085, 1127, 1225, 1345, 1519, 1883, 3565, 4025, 4991, 5425, 5635, 6187, 6725, 7595, 8339, 9415, 13181, 17825, 24955, 28175, 30935, 34937, 37975, 41695, 43309, 47075, 58373, 65905, 124775, 154675, 174685, 191797, 208475, 216545, 291865, 303163, 329525, 408611, 873425, 958985, 1082725, 1342579, 1459325, 1515815, 2043055, 4794925, 6712895, 7579075, 9398053, 10215275, 33564475, 46990265, 234951325]

約数ペア:

[(1, 234951325), (5, 46990265), (7, 33564475), (23, 10215275), (25, 9398053), (31, 7579075), (35, 6712895), (49, 4794925), (115, 2043055), (155, 1515815), (161, 1459325), (175, 1342579), (217, 1082725), (245, 958985), (269, 873425), (575, 408611), (713, 329525), (775, 303163), (805, 291865), (1085, 216545), (1127, 208475), (1225, 191797), (1345, 174685), (1519, 154675), (1883, 124775), (3565, 65905), (4025, 58373), (4991, 47075), (5425, 43309), (5635, 41695), (6187, 37975), (6725, 34937), (7595, 30935), (8339, 28175), (9415, 24955), (13181, 17825)]