65804550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^3\times {\mathrm{1279}}^1$

素因数の和:1315

約数の個数: 96

約数和(自身を含む): 190464000

約数和(自身を除く): 124659450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 343, 350, 490, 525, 686, 735, 1029, 1050, 1225, 1279, 1470, 1715, 2058, 2450, 2558, 3430, 3675, 3837, 5145, 6395, 7350, 7674, 8575, 8953, 10290, 12790, 17150, 17906, 19185, 25725, 26859, 31975, 38370, 44765, 51450, 53718, 62671, 63950, 89530, 95925, 125342, 134295, 188013, 191850, 223825, 268590, 313355, 376026, 438697, 447650, 626710, 671475, 877394, 940065, 1316091, 1342950, 1566775, 1880130, 2193485, 2632182, 3133550, 4386970, 4700325, 6580455, 9400650, 10967425, 13160910, 21934850, 32902275, 65804550]

約数ペア:

[(1, 65804550), (2, 32902275), (3, 21934850), (5, 13160910), (6, 10967425), (7, 9400650), (10, 6580455), (14, 4700325), (15, 4386970), (21, 3133550), (25, 2632182), (30, 2193485), (35, 1880130), (42, 1566775), (49, 1342950), (50, 1316091), (70, 940065), (75, 877394), (98, 671475), (105, 626710), (147, 447650), (150, 438697), (175, 376026), (210, 313355), (245, 268590), (294, 223825), (343, 191850), (350, 188013), (490, 134295), (525, 125342), (686, 95925), (735, 89530), (1029, 63950), (1050, 62671), (1225, 53718), (1279, 51450), (1470, 44765), (1715, 38370), (2058, 31975), (2450, 26859), (2558, 25725), (3430, 19185), (3675, 17906), (3837, 17150), (5145, 12790), (6395, 10290), (7350, 8953), (7674, 8575)]