299395980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42649}}^1$

素因数の和:42680

約数の個数: 96

約数和(自身を含む): 1003128000

約数和(自身を除く): 703732020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 42649, 85298, 127947, 170596, 213245, 255894, 383841, 426490, 511788, 554437, 639735, 767682, 852980, 1108874, 1151523, 1279470, 1535364, 1663311, 1919205, 2217748, 2303046, 2558940, 2772185, 3326622, 3838410, 4606092, 4989933, 5544370, 5757615, 6653244, 7676820, 8316555, 9979866, 11088740, 11515230, 14969799, 16633110, 19959732, 23030460, 24949665, 29939598, 33266220, 49899330, 59879196, 74848995, 99798660, 149697990, 299395980]

約数ペア:

[(1, 299395980), (2, 149697990), (3, 99798660), (4, 74848995), (5, 59879196), (6, 49899330), (9, 33266220), (10, 29939598), (12, 24949665), (13, 23030460), (15, 19959732), (18, 16633110), (20, 14969799), (26, 11515230), (27, 11088740), (30, 9979866), (36, 8316555), (39, 7676820), (45, 6653244), (52, 5757615), (54, 5544370), (60, 4989933), (65, 4606092), (78, 3838410), (90, 3326622), (108, 2772185), (117, 2558940), (130, 2303046), (135, 2217748), (156, 1919205), (180, 1663311), (195, 1535364), (234, 1279470), (260, 1151523), (270, 1108874), (351, 852980), (390, 767682), (468, 639735), (540, 554437), (585, 511788), (702, 426490), (780, 383841), (1170, 255894), (1404, 213245), (1755, 170596), (2340, 127947), (3510, 85298), (7020, 42649)]