206285640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{14207}}^1$

素因数の和:14243

約数の個数: 96

約数和(自身を含む): 680279040

約数和(自身を除く): 473993400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4840, 7260, 14207, 14520, 28414, 42621, 56828, 71035, 85242, 113656, 142070, 156277, 170484, 213105, 284140, 312554, 340968, 426210, 468831, 568280, 625108, 781385, 852420, 937662, 1250216, 1562770, 1704840, 1719047, 1875324, 2344155, 3125540, 3438094, 3750648, 4688310, 5157141, 6251080, 6876188, 8595235, 9376620, 10314282, 13752376, 17190470, 18753240, 20628564, 25785705, 34380940, 41257128, 51571410, 68761880, 103142820, 206285640]

約数ペア:

[(1, 206285640), (2, 103142820), (3, 68761880), (4, 51571410), (5, 41257128), (6, 34380940), (8, 25785705), (10, 20628564), (11, 18753240), (12, 17190470), (15, 13752376), (20, 10314282), (22, 9376620), (24, 8595235), (30, 6876188), (33, 6251080), (40, 5157141), (44, 4688310), (55, 3750648), (60, 3438094), (66, 3125540), (88, 2344155), (110, 1875324), (120, 1719047), (121, 1704840), (132, 1562770), (165, 1250216), (220, 937662), (242, 852420), (264, 781385), (330, 625108), (363, 568280), (440, 468831), (484, 426210), (605, 340968), (660, 312554), (726, 284140), (968, 213105), (1210, 170484), (1320, 156277), (1452, 142070), (1815, 113656), (2420, 85242), (2904, 71035), (3630, 56828), (4840, 42621), (7260, 28414), (14207, 14520)]