1738861100

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{4153}}^1$

素因数の和:4299

約数の個数: 72

約数和(自身を含む): 3894125760

約数和(自身を除く): 2155264660

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 79, 100, 106, 158, 212, 265, 316, 395, 530, 790, 1060, 1325, 1580, 1975, 2650, 3950, 4153, 4187, 5300, 7900, 8306, 8374, 16612, 16748, 20765, 20935, 41530, 41870, 83060, 83740, 103825, 104675, 207650, 209350, 220109, 328087, 415300, 418700, 440218, 656174, 880436, 1100545, 1312348, 1640435, 2201090, 3280870, 4402180, 5502725, 6561740, 8202175, 11005450, 16404350, 17388611, 22010900, 32808700, 34777222, 69554444, 86943055, 173886110, 347772220, 434715275, 869430550, 1738861100]

約数ペア:

[(1, 1738861100), (2, 869430550), (4, 434715275), (5, 347772220), (10, 173886110), (20, 86943055), (25, 69554444), (50, 34777222), (53, 32808700), (79, 22010900), (100, 17388611), (106, 16404350), (158, 11005450), (212, 8202175), (265, 6561740), (316, 5502725), (395, 4402180), (530, 3280870), (790, 2201090), (1060, 1640435), (1325, 1312348), (1580, 1100545), (1975, 880436), (2650, 656174), (3950, 440218), (4153, 418700), (4187, 415300), (5300, 328087), (7900, 220109), (8306, 209350), (8374, 207650), (16612, 104675), (16748, 103825), (20765, 83740), (20935, 83060), (41530, 41870)]