62688780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4523}}^1$

素因数の和:4556

約数の個数: 144

約数和(自身を含む): 237129984

約数和(自身を除く): 174441204

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4523, 4620, 6930, 9046, 13569, 13860, 18092, 22615, 27138, 31661, 40707, 45230, 49753, 54276, 63322, 67845, 81414, 90460, 94983, 99506, 126644, 135690, 149259, 158305, 162828, 189966, 199012, 203535, 248765, 271380, 284949, 298518, 316610, 348271, 379932, 407070, 447777, 474915, 497530, 569898, 597036, 633220, 696542, 746295, 814140, 895554, 949830, 995060, 1044813, 1139796, 1393084, 1424745, 1492590, 1741355, 1791108, 1899660, 2089626, 2238885, 2849490, 2985180, 3134439, 3482710, 4179252, 4477770, 5224065, 5698980, 6268878, 6965420, 8955540, 10448130, 12537756, 15672195, 20896260, 31344390, 62688780]

約数ペア:

[(1, 62688780), (2, 31344390), (3, 20896260), (4, 15672195), (5, 12537756), (6, 10448130), (7, 8955540), (9, 6965420), (10, 6268878), (11, 5698980), (12, 5224065), (14, 4477770), (15, 4179252), (18, 3482710), (20, 3134439), (21, 2985180), (22, 2849490), (28, 2238885), (30, 2089626), (33, 1899660), (35, 1791108), (36, 1741355), (42, 1492590), (44, 1424745), (45, 1393084), (55, 1139796), (60, 1044813), (63, 995060), (66, 949830), (70, 895554), (77, 814140), (84, 746295), (90, 696542), (99, 633220), (105, 597036), (110, 569898), (126, 497530), (132, 474915), (140, 447777), (154, 407070), (165, 379932), (180, 348271), (198, 316610), (210, 298518), (220, 284949), (231, 271380), (252, 248765), (308, 203535), (315, 199012), (330, 189966), (385, 162828), (396, 158305), (420, 149259), (462, 135690), (495, 126644), (630, 99506), (660, 94983), (693, 90460), (770, 81414), (924, 67845), (990, 63322), (1155, 54276), (1260, 49753), (1386, 45230), (1540, 40707), (1980, 31661), (2310, 27138), (2772, 22615), (3465, 18092), (4523, 13860), (4620, 13569), (6930, 9046)]