127150900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{937}}^1$

素因数の和:1033

約数の個数: 72

約数和(自身を含む): 293106240

約数和(自身を除く): 165955340

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 59, 92, 100, 115, 118, 230, 236, 295, 460, 575, 590, 937, 1150, 1180, 1357, 1475, 1874, 2300, 2714, 2950, 3748, 4685, 5428, 5900, 6785, 9370, 13570, 18740, 21551, 23425, 27140, 33925, 43102, 46850, 55283, 67850, 86204, 93700, 107755, 110566, 135700, 215510, 221132, 276415, 431020, 538775, 552830, 1077550, 1105660, 1271509, 1382075, 2155100, 2543018, 2764150, 5086036, 5528300, 6357545, 12715090, 25430180, 31787725, 63575450, 127150900]

約数ペア:

[(1, 127150900), (2, 63575450), (4, 31787725), (5, 25430180), (10, 12715090), (20, 6357545), (23, 5528300), (25, 5086036), (46, 2764150), (50, 2543018), (59, 2155100), (92, 1382075), (100, 1271509), (115, 1105660), (118, 1077550), (230, 552830), (236, 538775), (295, 431020), (460, 276415), (575, 221132), (590, 215510), (937, 135700), (1150, 110566), (1180, 107755), (1357, 93700), (1475, 86204), (1874, 67850), (2300, 55283), (2714, 46850), (2950, 43102), (3748, 33925), (4685, 27140), (5428, 23425), (5900, 21551), (6785, 18740), (9370, 13570)]