6217750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:71

約数の個数: 128

約数和(自身を含む): 16174080

約数和(自身を除く): 9956330

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 19, 22, 25, 34, 35, 38, 50, 55, 70, 77, 85, 95, 110, 119, 125, 133, 154, 170, 175, 187, 190, 209, 238, 250, 266, 275, 323, 350, 374, 385, 418, 425, 475, 550, 595, 646, 665, 770, 850, 875, 935, 950, 1045, 1190, 1309, 1330, 1375, 1463, 1615, 1750, 1870, 1925, 2090, 2125, 2261, 2375, 2618, 2750, 2926, 2975, 3230, 3325, 3553, 3850, 4250, 4522, 4675, 4750, 5225, 5950, 6545, 6650, 7106, 7315, 8075, 9350, 9625, 10450, 11305, 13090, 14630, 14875, 16150, 16625, 17765, 19250, 22610, 23375, 24871, 26125, 29750, 32725, 33250, 35530, 36575, 40375, 46750, 49742, 52250, 56525, 65450, 73150, 80750, 88825, 113050, 124355, 163625, 177650, 182875, 248710, 282625, 327250, 365750, 444125, 565250, 621775, 888250, 1243550, 3108875, 6217750]

約数ペア:

[(1, 6217750), (2, 3108875), (5, 1243550), (7, 888250), (10, 621775), (11, 565250), (14, 444125), (17, 365750), (19, 327250), (22, 282625), (25, 248710), (34, 182875), (35, 177650), (38, 163625), (50, 124355), (55, 113050), (70, 88825), (77, 80750), (85, 73150), (95, 65450), (110, 56525), (119, 52250), (125, 49742), (133, 46750), (154, 40375), (170, 36575), (175, 35530), (187, 33250), (190, 32725), (209, 29750), (238, 26125), (250, 24871), (266, 23375), (275, 22610), (323, 19250), (350, 17765), (374, 16625), (385, 16150), (418, 14875), (425, 14630), (475, 13090), (550, 11305), (595, 10450), (646, 9625), (665, 9350), (770, 8075), (850, 7315), (875, 7106), (935, 6650), (950, 6545), (1045, 5950), (1190, 5225), (1309, 4750), (1330, 4675), (1375, 4522), (1463, 4250), (1615, 3850), (1750, 3553), (1870, 3325), (1925, 3230), (2090, 2975), (2125, 2926), (2261, 2750), (2375, 2618)]