158993100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{25237}}^1$

素因数の和:25264

約数の個数: 108

約数和(自身を含む): 569571184

約数和(自身を除く): 410578084

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 25237, 50474, 75711, 100948, 126185, 151422, 176659, 227133, 252370, 302844, 353318, 378555, 454266, 504740, 529977, 630925, 706636, 757110, 883295, 908532, 1059954, 1135665, 1261850, 1514220, 1589931, 1766590, 1892775, 2119908, 2271330, 2523700, 2649885, 3179862, 3533180, 3785550, 4416475, 4542660, 5299770, 5678325, 6359724, 7571100, 7949655, 8832950, 10599540, 11356650, 13249425, 15899310, 17665900, 22713300, 26498850, 31798620, 39748275, 52997700, 79496550, 158993100]

約数ペア:

[(1, 158993100), (2, 79496550), (3, 52997700), (4, 39748275), (5, 31798620), (6, 26498850), (7, 22713300), (9, 17665900), (10, 15899310), (12, 13249425), (14, 11356650), (15, 10599540), (18, 8832950), (20, 7949655), (21, 7571100), (25, 6359724), (28, 5678325), (30, 5299770), (35, 4542660), (36, 4416475), (42, 3785550), (45, 3533180), (50, 3179862), (60, 2649885), (63, 2523700), (70, 2271330), (75, 2119908), (84, 1892775), (90, 1766590), (100, 1589931), (105, 1514220), (126, 1261850), (140, 1135665), (150, 1059954), (175, 908532), (180, 883295), (210, 757110), (225, 706636), (252, 630925), (300, 529977), (315, 504740), (350, 454266), (420, 378555), (450, 353318), (525, 302844), (630, 252370), (700, 227133), (900, 176659), (1050, 151422), (1260, 126185), (1575, 100948), (2100, 75711), (3150, 50474), (6300, 25237)]