77311380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{929}}^1$

素因数の和:1033

約数の個数: 96

約数和(自身を含む): 231235200

約数和(自身を除く): 153923820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 73, 76, 95, 114, 146, 190, 219, 228, 285, 292, 365, 380, 438, 570, 730, 876, 929, 1095, 1140, 1387, 1460, 1858, 2190, 2774, 2787, 3716, 4161, 4380, 4645, 5548, 5574, 6935, 8322, 9290, 11148, 13870, 13935, 16644, 17651, 18580, 20805, 27740, 27870, 35302, 41610, 52953, 55740, 67817, 70604, 83220, 88255, 105906, 135634, 176510, 203451, 211812, 264765, 271268, 339085, 353020, 406902, 529530, 678170, 813804, 1017255, 1059060, 1288523, 1356340, 2034510, 2577046, 3865569, 4069020, 5154092, 6442615, 7731138, 12885230, 15462276, 19327845, 25770460, 38655690, 77311380]

約数ペア:

[(1, 77311380), (2, 38655690), (3, 25770460), (4, 19327845), (5, 15462276), (6, 12885230), (10, 7731138), (12, 6442615), (15, 5154092), (19, 4069020), (20, 3865569), (30, 2577046), (38, 2034510), (57, 1356340), (60, 1288523), (73, 1059060), (76, 1017255), (95, 813804), (114, 678170), (146, 529530), (190, 406902), (219, 353020), (228, 339085), (285, 271268), (292, 264765), (365, 211812), (380, 203451), (438, 176510), (570, 135634), (730, 105906), (876, 88255), (929, 83220), (1095, 70604), (1140, 67817), (1387, 55740), (1460, 52953), (1858, 41610), (2190, 35302), (2774, 27870), (2787, 27740), (3716, 20805), (4161, 18580), (4380, 17651), (4645, 16644), (5548, 13935), (5574, 13870), (6935, 11148), (8322, 9290)]