142830900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{1051}}^1$

素因数の和:1222

約数の個数: 108

約数和(自身を含む): 451089184

約数和(自身を除く): 308258284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 151, 180, 225, 300, 302, 450, 453, 604, 755, 900, 906, 1051, 1359, 1510, 1812, 2102, 2265, 2718, 3020, 3153, 3775, 4204, 4530, 5255, 5436, 6306, 6795, 7550, 9060, 9459, 10510, 11325, 12612, 13590, 15100, 15765, 18918, 21020, 22650, 26275, 27180, 31530, 33975, 37836, 45300, 47295, 52550, 63060, 67950, 78825, 94590, 105100, 135900, 157650, 158701, 189180, 236475, 315300, 317402, 472950, 476103, 634804, 793505, 945900, 952206, 1428309, 1587010, 1904412, 2380515, 2856618, 3174020, 3967525, 4761030, 5713236, 7141545, 7935050, 9522060, 11902575, 14283090, 15870100, 23805150, 28566180, 35707725, 47610300, 71415450, 142830900]

約数ペア:

[(1, 142830900), (2, 71415450), (3, 47610300), (4, 35707725), (5, 28566180), (6, 23805150), (9, 15870100), (10, 14283090), (12, 11902575), (15, 9522060), (18, 7935050), (20, 7141545), (25, 5713236), (30, 4761030), (36, 3967525), (45, 3174020), (50, 2856618), (60, 2380515), (75, 1904412), (90, 1587010), (100, 1428309), (150, 952206), (151, 945900), (180, 793505), (225, 634804), (300, 476103), (302, 472950), (450, 317402), (453, 315300), (604, 236475), (755, 189180), (900, 158701), (906, 157650), (1051, 135900), (1359, 105100), (1510, 94590), (1812, 78825), (2102, 67950), (2265, 63060), (2718, 52550), (3020, 47295), (3153, 45300), (3775, 37836), (4204, 33975), (4530, 31530), (5255, 27180), (5436, 26275), (6306, 22650), (6795, 21020), (7550, 18918), (9060, 15765), (9459, 15100), (10510, 13590), (11325, 12612)]