4182090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:92

約数の個数: 128

約数和(自身を含む): 12441600

約数和(自身を除く): 8259510

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 23, 29, 30, 33, 38, 46, 55, 57, 58, 66, 69, 87, 95, 110, 114, 115, 138, 145, 165, 174, 190, 209, 230, 253, 285, 290, 319, 330, 345, 418, 435, 437, 506, 551, 570, 627, 638, 667, 690, 759, 870, 874, 957, 1045, 1102, 1254, 1265, 1311, 1334, 1518, 1595, 1653, 1914, 2001, 2090, 2185, 2530, 2622, 2755, 3135, 3190, 3306, 3335, 3795, 4002, 4370, 4785, 4807, 5510, 6061, 6270, 6555, 6670, 7337, 7590, 8265, 9570, 9614, 10005, 12122, 12673, 13110, 14421, 14674, 16530, 18183, 20010, 22011, 24035, 25346, 28842, 30305, 36366, 36685, 38019, 44022, 48070, 60610, 63365, 72105, 73370, 76038, 90915, 110055, 126730, 139403, 144210, 181830, 190095, 220110, 278806, 380190, 418209, 697015, 836418, 1394030, 2091045, 4182090]

約数ペア:

[(1, 4182090), (2, 2091045), (3, 1394030), (5, 836418), (6, 697015), (10, 418209), (11, 380190), (15, 278806), (19, 220110), (22, 190095), (23, 181830), (29, 144210), (30, 139403), (33, 126730), (38, 110055), (46, 90915), (55, 76038), (57, 73370), (58, 72105), (66, 63365), (69, 60610), (87, 48070), (95, 44022), (110, 38019), (114, 36685), (115, 36366), (138, 30305), (145, 28842), (165, 25346), (174, 24035), (190, 22011), (209, 20010), (230, 18183), (253, 16530), (285, 14674), (290, 14421), (319, 13110), (330, 12673), (345, 12122), (418, 10005), (435, 9614), (437, 9570), (506, 8265), (551, 7590), (570, 7337), (627, 6670), (638, 6555), (667, 6270), (690, 6061), (759, 5510), (870, 4807), (874, 4785), (957, 4370), (1045, 4002), (1102, 3795), (1254, 3335), (1265, 3306), (1311, 3190), (1334, 3135), (1518, 2755), (1595, 2622), (1653, 2530), (1914, 2185), (2001, 2090)]