201234950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1158

約数の個数: 96

約数和(自身を含む): 467970048

約数和(自身を除く): 266735098

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 31, 34, 35, 50, 62, 70, 85, 119, 155, 170, 175, 217, 238, 310, 350, 425, 434, 527, 595, 775, 850, 1054, 1085, 1091, 1190, 1550, 2170, 2182, 2635, 2975, 3689, 5270, 5425, 5455, 5950, 7378, 7637, 10850, 10910, 13175, 15274, 18445, 18547, 26350, 27275, 33821, 36890, 37094, 38185, 54550, 67642, 76370, 92225, 92735, 129829, 169105, 184450, 185470, 190925, 236747, 259658, 338210, 381850, 463675, 473494, 574957, 649145, 845525, 927350, 1149914, 1183735, 1298290, 1691050, 2367470, 2874785, 3245725, 4024699, 5749570, 5918675, 6491450, 8049398, 11837350, 14373925, 20123495, 28747850, 40246990, 100617475, 201234950]

約数ペア:

[(1, 201234950), (2, 100617475), (5, 40246990), (7, 28747850), (10, 20123495), (14, 14373925), (17, 11837350), (25, 8049398), (31, 6491450), (34, 5918675), (35, 5749570), (50, 4024699), (62, 3245725), (70, 2874785), (85, 2367470), (119, 1691050), (155, 1298290), (170, 1183735), (175, 1149914), (217, 927350), (238, 845525), (310, 649145), (350, 574957), (425, 473494), (434, 463675), (527, 381850), (595, 338210), (775, 259658), (850, 236747), (1054, 190925), (1085, 185470), (1091, 184450), (1190, 169105), (1550, 129829), (2170, 92735), (2182, 92225), (2635, 76370), (2975, 67642), (3689, 54550), (5270, 38185), (5425, 37094), (5455, 36890), (5950, 33821), (7378, 27275), (7637, 26350), (10850, 18547), (10910, 18445), (13175, 15274)]