221895630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4229}}^1$

素因数の和:4306

約数の個数: 96

約数和(自身を含む): 641403360

約数和(自身を除く): 419507730

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 53, 55, 66, 90, 99, 106, 110, 159, 165, 198, 265, 318, 330, 477, 495, 530, 583, 795, 954, 990, 1166, 1590, 1749, 2385, 2915, 3498, 4229, 4770, 5247, 5830, 8458, 8745, 10494, 12687, 17490, 21145, 25374, 26235, 38061, 42290, 46519, 52470, 63435, 76122, 93038, 126870, 139557, 190305, 224137, 232595, 279114, 380610, 418671, 448274, 465190, 672411, 697785, 837342, 1120685, 1344822, 1395570, 2017233, 2093355, 2241370, 2465507, 3362055, 4034466, 4186710, 4931014, 6724110, 7396521, 10086165, 12327535, 14793042, 20172330, 22189563, 24655070, 36982605, 44379126, 73965210, 110947815, 221895630]

約数ペア:

[(1, 221895630), (2, 110947815), (3, 73965210), (5, 44379126), (6, 36982605), (9, 24655070), (10, 22189563), (11, 20172330), (15, 14793042), (18, 12327535), (22, 10086165), (30, 7396521), (33, 6724110), (45, 4931014), (53, 4186710), (55, 4034466), (66, 3362055), (90, 2465507), (99, 2241370), (106, 2093355), (110, 2017233), (159, 1395570), (165, 1344822), (198, 1120685), (265, 837342), (318, 697785), (330, 672411), (477, 465190), (495, 448274), (530, 418671), (583, 380610), (795, 279114), (954, 232595), (990, 224137), (1166, 190305), (1590, 139557), (1749, 126870), (2385, 93038), (2915, 76122), (3498, 63435), (4229, 52470), (4770, 46519), (5247, 42290), (5830, 38061), (8458, 26235), (8745, 25374), (10494, 21145), (12687, 17490)]