11142950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 26664960

約数和(自身を除く): 15522010

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 31, 35, 50, 62, 65, 70, 79, 91, 130, 155, 158, 175, 182, 217, 310, 325, 350, 395, 403, 434, 455, 553, 650, 775, 790, 806, 910, 1027, 1085, 1106, 1550, 1975, 2015, 2054, 2170, 2275, 2449, 2765, 2821, 3950, 4030, 4550, 4898, 5135, 5425, 5530, 5642, 7189, 10075, 10270, 10850, 12245, 13825, 14105, 14378, 17143, 20150, 24490, 25675, 27650, 28210, 31837, 34286, 35945, 51350, 61225, 63674, 70525, 71890, 85715, 122450, 141050, 159185, 171430, 179725, 222859, 318370, 359450, 428575, 445718, 795925, 857150, 1114295, 1591850, 2228590, 5571475, 11142950]

約数ペア:

[(1, 11142950), (2, 5571475), (5, 2228590), (7, 1591850), (10, 1114295), (13, 857150), (14, 795925), (25, 445718), (26, 428575), (31, 359450), (35, 318370), (50, 222859), (62, 179725), (65, 171430), (70, 159185), (79, 141050), (91, 122450), (130, 85715), (155, 71890), (158, 70525), (175, 63674), (182, 61225), (217, 51350), (310, 35945), (325, 34286), (350, 31837), (395, 28210), (403, 27650), (434, 25675), (455, 24490), (553, 20150), (650, 17143), (775, 14378), (790, 14105), (806, 13825), (910, 12245), (1027, 10850), (1085, 10270), (1106, 10075), (1550, 7189), (1975, 5642), (2015, 5530), (2054, 5425), (2170, 5135), (2275, 4898), (2449, 4550), (2765, 4030), (2821, 3950)]