142694657700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{623393}}^1$

素因数の和:623526

約数の個数: 144

約数和(自身を含む): 476173272960

約数和(自身を除く): 333478615260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 109, 140, 150, 175, 210, 218, 300, 327, 350, 420, 436, 525, 545, 654, 700, 763, 1050, 1090, 1308, 1526, 1635, 2100, 2180, 2289, 2725, 3052, 3270, 3815, 4578, 5450, 6540, 7630, 8175, 9156, 10900, 11445, 15260, 16350, 19075, 22890, 32700, 38150, 45780, 57225, 76300, 114450, 228900, 623393, 1246786, 1870179, 2493572, 3116965, 3740358, 4363751, 6233930, 7480716, 8727502, 9350895, 12467860, 13091253, 15584825, 17455004, 18701790, 21818755, 26182506, 31169650, 37403580, 43637510, 46754475, 52365012, 62339300, 65456265, 67949837, 87275020, 93508950, 109093775, 130912530, 135899674, 187017900, 203849511, 218187550, 261825060, 271799348, 327281325, 339749185, 407699022, 436375100, 475648859, 654562650, 679498370, 815398044, 951297718, 1019247555, 1309125300, 1358996740, 1426946577, 1698745925, 1902595436, 2038495110, 2378244295, 2853893154, 3397491850, 4076990220, 4756488590, 5096237775, 5707786308, 6794983700, 7134732885, 9512977180, 10192475550, 11891221475, 14269465770, 20384951100, 23782442950, 28538931540, 35673664425, 47564885900, 71347328850, 142694657700]

約数ペア:

[(1, 142694657700), (2, 71347328850), (3, 47564885900), (4, 35673664425), (5, 28538931540), (6, 23782442950), (7, 20384951100), (10, 14269465770), (12, 11891221475), (14, 10192475550), (15, 9512977180), (20, 7134732885), (21, 6794983700), (25, 5707786308), (28, 5096237775), (30, 4756488590), (35, 4076990220), (42, 3397491850), (50, 2853893154), (60, 2378244295), (70, 2038495110), (75, 1902595436), (84, 1698745925), (100, 1426946577), (105, 1358996740), (109, 1309125300), (140, 1019247555), (150, 951297718), (175, 815398044), (210, 679498370), (218, 654562650), (300, 475648859), (327, 436375100), (350, 407699022), (420, 339749185), (436, 327281325), (525, 271799348), (545, 261825060), (654, 218187550), (700, 203849511), (763, 187017900), (1050, 135899674), (1090, 130912530), (1308, 109093775), (1526, 93508950), (1635, 87275020), (2100, 67949837), (2180, 65456265), (2289, 62339300), (2725, 52365012), (3052, 46754475), (3270, 43637510), (3815, 37403580), (4578, 31169650), (5450, 26182506), (6540, 21818755), (7630, 18701790), (8175, 17455004), (9156, 15584825), (10900, 13091253), (11445, 12467860), (15260, 9350895), (16350, 8727502), (19075, 7480716), (22890, 6233930), (32700, 4363751), (38150, 3740358), (45780, 3116965), (57225, 2493572), (76300, 1870179), (114450, 1246786), (228900, 623393)]