63181860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8849}}^1$

素因数の和:8885

約数の個数: 96

約数和(自身を含む): 214099200

約数和(自身を除く): 150917340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 8849, 17698, 26547, 35396, 44245, 53094, 61943, 88490, 106188, 123886, 132735, 150433, 176980, 185829, 247772, 265470, 300866, 309715, 371658, 451299, 530940, 601732, 619430, 743316, 752165, 902598, 929145, 1053031, 1238860, 1504330, 1805196, 1858290, 2106062, 2256495, 3008660, 3159093, 3716580, 4212124, 4512990, 5265155, 6318186, 9025980, 10530310, 12636372, 15795465, 21060620, 31590930, 63181860]

約数ペア:

[(1, 63181860), (2, 31590930), (3, 21060620), (4, 15795465), (5, 12636372), (6, 10530310), (7, 9025980), (10, 6318186), (12, 5265155), (14, 4512990), (15, 4212124), (17, 3716580), (20, 3159093), (21, 3008660), (28, 2256495), (30, 2106062), (34, 1858290), (35, 1805196), (42, 1504330), (51, 1238860), (60, 1053031), (68, 929145), (70, 902598), (84, 752165), (85, 743316), (102, 619430), (105, 601732), (119, 530940), (140, 451299), (170, 371658), (204, 309715), (210, 300866), (238, 265470), (255, 247772), (340, 185829), (357, 176980), (420, 150433), (476, 132735), (510, 123886), (595, 106188), (714, 88490), (1020, 61943), (1190, 53094), (1428, 44245), (1785, 35396), (2380, 26547), (3570, 17698), (7140, 8849)]