127553580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9203}}^1$

素因数の和:9236

約数の個数: 144

約数和(自身を含む): 482436864

約数和(自身を除く): 354883284

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, 4620, 6930, 9203, 13860, 18406, 27609, 36812, 46015, 55218, 64421, 82827, 92030, 101233, 110436, 128842, 138045, 165654, 184060, 193263, 202466, 257684, 276090, 303699, 322105, 331308, 386526, 404932, 414135, 506165, 552180, 579789, 607398, 644210, 708631, 773052, 828270, 911097, 966315, 1012330, 1159578, 1214796, 1288420, 1417262, 1518495, 1656540, 1822194, 1932630, 2024660, 2125893, 2319156, 2834524, 2898945, 3036990, 3543155, 3644388, 3865260, 4251786, 4555485, 5797890, 6073980, 6377679, 7086310, 8503572, 9110970, 10629465, 11595780, 12755358, 14172620, 18221940, 21258930, 25510716, 31888395, 42517860, 63776790, 127553580]

約数ペア:

[(1, 127553580), (2, 63776790), (3, 42517860), (4, 31888395), (5, 25510716), (6, 21258930), (7, 18221940), (9, 14172620), (10, 12755358), (11, 11595780), (12, 10629465), (14, 9110970), (15, 8503572), (18, 7086310), (20, 6377679), (21, 6073980), (22, 5797890), (28, 4555485), (30, 4251786), (33, 3865260), (35, 3644388), (36, 3543155), (42, 3036990), (44, 2898945), (45, 2834524), (55, 2319156), (60, 2125893), (63, 2024660), (66, 1932630), (70, 1822194), (77, 1656540), (84, 1518495), (90, 1417262), (99, 1288420), (105, 1214796), (110, 1159578), (126, 1012330), (132, 966315), (140, 911097), (154, 828270), (165, 773052), (180, 708631), (198, 644210), (210, 607398), (220, 579789), (231, 552180), (252, 506165), (308, 414135), (315, 404932), (330, 386526), (385, 331308), (396, 322105), (420, 303699), (462, 276090), (495, 257684), (630, 202466), (660, 193263), (693, 184060), (770, 165654), (924, 138045), (990, 128842), (1155, 110436), (1260, 101233), (1386, 92030), (1540, 82827), (1980, 64421), (2310, 55218), (2772, 46015), (3465, 36812), (4620, 27609), (6930, 18406), (9203, 13860)]