75684150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1543}}^1$

素因数の和:1670

約数の個数: 72

約数和(自身を含む): 205336560

約数和(自身を除く): 129652410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 109, 150, 218, 225, 327, 450, 545, 654, 981, 1090, 1543, 1635, 1962, 2725, 3086, 3270, 4629, 4905, 5450, 7715, 8175, 9258, 9810, 13887, 15430, 16350, 23145, 24525, 27774, 38575, 46290, 49050, 69435, 77150, 115725, 138870, 168187, 231450, 336374, 347175, 504561, 694350, 840935, 1009122, 1513683, 1681870, 2522805, 3027366, 4204675, 5045610, 7568415, 8409350, 12614025, 15136830, 25228050, 37842075, 75684150]

約数ペア:

[(1, 75684150), (2, 37842075), (3, 25228050), (5, 15136830), (6, 12614025), (9, 8409350), (10, 7568415), (15, 5045610), (18, 4204675), (25, 3027366), (30, 2522805), (45, 1681870), (50, 1513683), (75, 1009122), (90, 840935), (109, 694350), (150, 504561), (218, 347175), (225, 336374), (327, 231450), (450, 168187), (545, 138870), (654, 115725), (981, 77150), (1090, 69435), (1543, 49050), (1635, 46290), (1962, 38575), (2725, 27774), (3086, 24525), (3270, 23145), (4629, 16350), (4905, 15430), (5450, 13887), (7715, 9810), (8175, 9258)]