238648550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2111}}^1$

素因数の和:2166

約数の個数: 96

約数和(自身を含む): 565678080

約数和(自身を除く): 327029530

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 25, 34, 35, 38, 50, 70, 85, 95, 119, 133, 170, 175, 190, 238, 266, 323, 350, 425, 475, 595, 646, 665, 850, 950, 1190, 1330, 1615, 2111, 2261, 2975, 3230, 3325, 4222, 4522, 5950, 6650, 8075, 10555, 11305, 14777, 16150, 21110, 22610, 29554, 35887, 40109, 52775, 56525, 71774, 73885, 80218, 105550, 113050, 147770, 179435, 200545, 251209, 280763, 358870, 369425, 401090, 502418, 561526, 681853, 738850, 897175, 1002725, 1256045, 1363706, 1403815, 1794350, 2005450, 2512090, 2807630, 3409265, 4772971, 6280225, 6818530, 7019075, 9545942, 12560450, 14038150, 17046325, 23864855, 34092650, 47729710, 119324275, 238648550]

約数ペア:

[(1, 238648550), (2, 119324275), (5, 47729710), (7, 34092650), (10, 23864855), (14, 17046325), (17, 14038150), (19, 12560450), (25, 9545942), (34, 7019075), (35, 6818530), (38, 6280225), (50, 4772971), (70, 3409265), (85, 2807630), (95, 2512090), (119, 2005450), (133, 1794350), (170, 1403815), (175, 1363706), (190, 1256045), (238, 1002725), (266, 897175), (323, 738850), (350, 681853), (425, 561526), (475, 502418), (595, 401090), (646, 369425), (665, 358870), (850, 280763), (950, 251209), (1190, 200545), (1330, 179435), (1615, 147770), (2111, 113050), (2261, 105550), (2975, 80218), (3230, 73885), (3325, 71774), (4222, 56525), (4522, 52775), (5950, 40109), (6650, 35887), (8075, 29554), (10555, 22610), (11305, 21110), (14777, 16150)]