16211550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 43425792

約数和(自身を除く): 27214242

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 37, 46, 50, 69, 74, 75, 111, 115, 127, 138, 150, 185, 222, 230, 254, 345, 370, 381, 555, 575, 635, 690, 762, 851, 925, 1110, 1150, 1270, 1702, 1725, 1850, 1905, 2553, 2775, 2921, 3175, 3450, 3810, 4255, 4699, 5106, 5550, 5842, 6350, 8510, 8763, 9398, 9525, 12765, 14097, 14605, 17526, 19050, 21275, 23495, 25530, 28194, 29210, 42550, 43815, 46990, 63825, 70485, 73025, 87630, 108077, 117475, 127650, 140970, 146050, 216154, 219075, 234950, 324231, 352425, 438150, 540385, 648462, 704850, 1080770, 1621155, 2701925, 3242310, 5403850, 8105775, 16211550]

約数ペア:

[(1, 16211550), (2, 8105775), (3, 5403850), (5, 3242310), (6, 2701925), (10, 1621155), (15, 1080770), (23, 704850), (25, 648462), (30, 540385), (37, 438150), (46, 352425), (50, 324231), (69, 234950), (74, 219075), (75, 216154), (111, 146050), (115, 140970), (127, 127650), (138, 117475), (150, 108077), (185, 87630), (222, 73025), (230, 70485), (254, 63825), (345, 46990), (370, 43815), (381, 42550), (555, 29210), (575, 28194), (635, 25530), (690, 23495), (762, 21275), (851, 19050), (925, 17526), (1110, 14605), (1150, 14097), (1270, 12765), (1702, 9525), (1725, 9398), (1850, 8763), (1905, 8510), (2553, 6350), (2775, 5842), (2921, 5550), (3175, 5106), (3450, 4699), (3810, 4255)]