73712940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{599}}^1$

素因数の和:911

約数の個数: 96

約数和(自身を含む): 237081600

約数和(自身を除く): 163368660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 293, 420, 586, 599, 879, 1172, 1198, 1465, 1758, 1797, 2051, 2396, 2930, 2995, 3516, 3594, 4102, 4193, 4395, 5860, 5990, 6153, 7188, 8204, 8386, 8790, 8985, 10255, 11980, 12306, 12579, 16772, 17580, 17970, 20510, 20965, 24612, 25158, 30765, 35940, 41020, 41930, 50316, 61530, 62895, 83860, 123060, 125790, 175507, 251580, 351014, 526521, 702028, 877535, 1053042, 1228549, 1755070, 2106084, 2457098, 2632605, 3510140, 3685647, 4914196, 5265210, 6142745, 7371294, 10530420, 12285490, 14742588, 18428235, 24570980, 36856470, 73712940]

約数ペア:

[(1, 73712940), (2, 36856470), (3, 24570980), (4, 18428235), (5, 14742588), (6, 12285490), (7, 10530420), (10, 7371294), (12, 6142745), (14, 5265210), (15, 4914196), (20, 3685647), (21, 3510140), (28, 2632605), (30, 2457098), (35, 2106084), (42, 1755070), (60, 1228549), (70, 1053042), (84, 877535), (105, 702028), (140, 526521), (210, 351014), (293, 251580), (420, 175507), (586, 125790), (599, 123060), (879, 83860), (1172, 62895), (1198, 61530), (1465, 50316), (1758, 41930), (1797, 41020), (2051, 35940), (2396, 30765), (2930, 25158), (2995, 24612), (3516, 20965), (3594, 20510), (4102, 17970), (4193, 17580), (4395, 16772), (5860, 12579), (5990, 12306), (6153, 11980), (7188, 10255), (8204, 8985), (8386, 8790)]