63375900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:420

約数の個数: 144

約数和(自身を含む): 212319744

約数和(自身を除く): 148943844

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, 103, 105, 140, 150, 175, 206, 210, 293, 300, 309, 350, 412, 420, 515, 525, 586, 618, 700, 721, 879, 1030, 1050, 1172, 1236, 1442, 1465, 1545, 1758, 2051, 2060, 2100, 2163, 2575, 2884, 2930, 3090, 3516, 3605, 4102, 4326, 4395, 5150, 5860, 6153, 6180, 7210, 7325, 7725, 8204, 8652, 8790, 10255, 10300, 10815, 12306, 14420, 14650, 15450, 17580, 18025, 20510, 21630, 21975, 24612, 29300, 30179, 30765, 30900, 36050, 41020, 43260, 43950, 51275, 54075, 60358, 61530, 72100, 87900, 90537, 102550, 108150, 120716, 123060, 150895, 153825, 181074, 205100, 211253, 216300, 301790, 307650, 362148, 422506, 452685, 603580, 615300, 633759, 754475, 845012, 905370, 1056265, 1267518, 1508950, 1810740, 2112530, 2263425, 2535036, 3017900, 3168795, 4225060, 4526850, 5281325, 6337590, 9053700, 10562650, 12675180, 15843975, 21125300, 31687950, 63375900]

約数ペア:

[(1, 63375900), (2, 31687950), (3, 21125300), (4, 15843975), (5, 12675180), (6, 10562650), (7, 9053700), (10, 6337590), (12, 5281325), (14, 4526850), (15, 4225060), (20, 3168795), (21, 3017900), (25, 2535036), (28, 2263425), (30, 2112530), (35, 1810740), (42, 1508950), (50, 1267518), (60, 1056265), (70, 905370), (75, 845012), (84, 754475), (100, 633759), (103, 615300), (105, 603580), (140, 452685), (150, 422506), (175, 362148), (206, 307650), (210, 301790), (293, 216300), (300, 211253), (309, 205100), (350, 181074), (412, 153825), (420, 150895), (515, 123060), (525, 120716), (586, 108150), (618, 102550), (700, 90537), (721, 87900), (879, 72100), (1030, 61530), (1050, 60358), (1172, 54075), (1236, 51275), (1442, 43950), (1465, 43260), (1545, 41020), (1758, 36050), (2051, 30900), (2060, 30765), (2100, 30179), (2163, 29300), (2575, 24612), (2884, 21975), (2930, 21630), (3090, 20510), (3516, 18025), (3605, 17580), (4102, 15450), (4326, 14650), (4395, 14420), (5150, 12306), (5860, 10815), (6153, 10300), (6180, 10255), (7210, 8790), (7325, 8652), (7725, 8204)]