53865350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1$

素因数の和:870

約数の個数: 96

約数和(自身を含む): 132420096

約数和(自身を除く): 78554746

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 25, 34, 35, 50, 55, 70, 77, 85, 110, 119, 154, 170, 175, 187, 238, 275, 350, 374, 385, 425, 550, 595, 770, 823, 850, 935, 1190, 1309, 1646, 1870, 1925, 2618, 2975, 3850, 4115, 4675, 5761, 5950, 6545, 8230, 9053, 9350, 11522, 13090, 13991, 18106, 20575, 27982, 28805, 32725, 41150, 45265, 57610, 63371, 65450, 69955, 90530, 97937, 126742, 139910, 144025, 153901, 195874, 226325, 288050, 307802, 316855, 349775, 452650, 489685, 633710, 699550, 769505, 979370, 1077307, 1539010, 1584275, 2154614, 2448425, 3168550, 3847525, 4896850, 5386535, 7695050, 10773070, 26932675, 53865350]

約数ペア:

[(1, 53865350), (2, 26932675), (5, 10773070), (7, 7695050), (10, 5386535), (11, 4896850), (14, 3847525), (17, 3168550), (22, 2448425), (25, 2154614), (34, 1584275), (35, 1539010), (50, 1077307), (55, 979370), (70, 769505), (77, 699550), (85, 633710), (110, 489685), (119, 452650), (154, 349775), (170, 316855), (175, 307802), (187, 288050), (238, 226325), (275, 195874), (350, 153901), (374, 144025), (385, 139910), (425, 126742), (550, 97937), (595, 90530), (770, 69955), (823, 65450), (850, 63371), (935, 57610), (1190, 45265), (1309, 41150), (1646, 32725), (1870, 28805), (1925, 27982), (2618, 20575), (2975, 18106), (3850, 13991), (4115, 13090), (4675, 11522), (5761, 9350), (5950, 9053), (6545, 8230)]