39142620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:452

約数の個数: 144

約数和(自身を含む): 132324192

約数和(自身を除く): 93181572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 53, 55, 60, 66, 90, 99, 106, 110, 132, 159, 165, 180, 198, 212, 220, 265, 318, 330, 373, 396, 477, 495, 530, 583, 636, 660, 746, 795, 954, 990, 1060, 1119, 1166, 1492, 1590, 1749, 1865, 1908, 1980, 2238, 2332, 2385, 2915, 3180, 3357, 3498, 3730, 4103, 4476, 4770, 5247, 5595, 5830, 6714, 6996, 7460, 8206, 8745, 9540, 10494, 11190, 11660, 12309, 13428, 16412, 16785, 17490, 19769, 20515, 20988, 22380, 24618, 26235, 33570, 34980, 36927, 39538, 41030, 49236, 52470, 59307, 61545, 67140, 73854, 79076, 82060, 98845, 104940, 118614, 123090, 147708, 177921, 184635, 197690, 217459, 237228, 246180, 296535, 355842, 369270, 395380, 434918, 593070, 652377, 711684, 738540, 869836, 889605, 1087295, 1186140, 1304754, 1779210, 1957131, 2174590, 2609508, 3261885, 3558420, 3914262, 4349180, 6523770, 7828524, 9785655, 13047540, 19571310, 39142620]

約数ペア:

[(1, 39142620), (2, 19571310), (3, 13047540), (4, 9785655), (5, 7828524), (6, 6523770), (9, 4349180), (10, 3914262), (11, 3558420), (12, 3261885), (15, 2609508), (18, 2174590), (20, 1957131), (22, 1779210), (30, 1304754), (33, 1186140), (36, 1087295), (44, 889605), (45, 869836), (53, 738540), (55, 711684), (60, 652377), (66, 593070), (90, 434918), (99, 395380), (106, 369270), (110, 355842), (132, 296535), (159, 246180), (165, 237228), (180, 217459), (198, 197690), (212, 184635), (220, 177921), (265, 147708), (318, 123090), (330, 118614), (373, 104940), (396, 98845), (477, 82060), (495, 79076), (530, 73854), (583, 67140), (636, 61545), (660, 59307), (746, 52470), (795, 49236), (954, 41030), (990, 39538), (1060, 36927), (1119, 34980), (1166, 33570), (1492, 26235), (1590, 24618), (1749, 22380), (1865, 20988), (1908, 20515), (1980, 19769), (2238, 17490), (2332, 16785), (2385, 16412), (2915, 13428), (3180, 12309), (3357, 11660), (3498, 11190), (3730, 10494), (4103, 9540), (4476, 8745), (4770, 8206), (5247, 7460), (5595, 6996), (5830, 6714)]