283661730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{641}}^1$

素因数の和:817

約数の個数: 128

約数和(自身を含む): 832032000

約数和(自身を除く): 548370270

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 149, 165, 198, 270, 297, 298, 330, 447, 495, 594, 641, 745, 894, 990, 1282, 1341, 1485, 1490, 1639, 1923, 2235, 2682, 2970, 3205, 3278, 3846, 4023, 4470, 4917, 5769, 6410, 6705, 7051, 8046, 8195, 9615, 9834, 11538, 13410, 14102, 14751, 16390, 17307, 19230, 20115, 21153, 24585, 28845, 29502, 34614, 35255, 40230, 42306, 44253, 49170, 57690, 63459, 70510, 73755, 86535, 88506, 95509, 105765, 126918, 147510, 173070, 190377, 191018, 211530, 221265, 286527, 317295, 380754, 442530, 477545, 573054, 634590, 859581, 951885, 955090, 1050599, 1432635, 1719162, 1903770, 2101198, 2578743, 2865270, 3151797, 4297905, 5157486, 5252995, 6303594, 8595810, 9455391, 10505990, 12893715, 15758985, 18910782, 25787430, 28366173, 31517970, 47276955, 56732346, 94553910, 141830865, 283661730]

約数ペア:

[(1, 283661730), (2, 141830865), (3, 94553910), (5, 56732346), (6, 47276955), (9, 31517970), (10, 28366173), (11, 25787430), (15, 18910782), (18, 15758985), (22, 12893715), (27, 10505990), (30, 9455391), (33, 8595810), (45, 6303594), (54, 5252995), (55, 5157486), (66, 4297905), (90, 3151797), (99, 2865270), (110, 2578743), (135, 2101198), (149, 1903770), (165, 1719162), (198, 1432635), (270, 1050599), (297, 955090), (298, 951885), (330, 859581), (447, 634590), (495, 573054), (594, 477545), (641, 442530), (745, 380754), (894, 317295), (990, 286527), (1282, 221265), (1341, 211530), (1485, 191018), (1490, 190377), (1639, 173070), (1923, 147510), (2235, 126918), (2682, 105765), (2970, 95509), (3205, 88506), (3278, 86535), (3846, 73755), (4023, 70510), (4470, 63459), (4917, 57690), (5769, 49170), (6410, 44253), (6705, 42306), (7051, 40230), (8046, 35255), (8195, 34614), (9615, 29502), (9834, 28845), (11538, 24585), (13410, 21153), (14102, 20115), (14751, 19230), (16390, 17307)]