151115580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10903}}^1$

素因数の和:10936

約数の個数: 144

約数和(自身を含む): 571544064

約数和(自身を除く): 420428484

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, 10903, 13860, 21806, 32709, 43612, 54515, 65418, 76321, 98127, 109030, 119933, 130836, 152642, 163545, 196254, 218060, 228963, 239866, 305284, 327090, 359799, 381605, 392508, 457926, 479732, 490635, 599665, 654180, 686889, 719598, 763210, 839531, 915852, 981270, 1079397, 1144815, 1199330, 1373778, 1439196, 1526420, 1679062, 1798995, 1962540, 2158794, 2289630, 2398660, 2518593, 2747556, 3358124, 3434445, 3597990, 4197655, 4317588, 4579260, 5037186, 5396985, 6868890, 7195980, 7555779, 8395310, 10074372, 10793970, 12592965, 13737780, 15111558, 16790620, 21587940, 25185930, 30223116, 37778895, 50371860, 75557790, 151115580]

約数ペア:

[(1, 151115580), (2, 75557790), (3, 50371860), (4, 37778895), (5, 30223116), (6, 25185930), (7, 21587940), (9, 16790620), (10, 15111558), (11, 13737780), (12, 12592965), (14, 10793970), (15, 10074372), (18, 8395310), (20, 7555779), (21, 7195980), (22, 6868890), (28, 5396985), (30, 5037186), (33, 4579260), (35, 4317588), (36, 4197655), (42, 3597990), (44, 3434445), (45, 3358124), (55, 2747556), (60, 2518593), (63, 2398660), (66, 2289630), (70, 2158794), (77, 1962540), (84, 1798995), (90, 1679062), (99, 1526420), (105, 1439196), (110, 1373778), (126, 1199330), (132, 1144815), (140, 1079397), (154, 981270), (165, 915852), (180, 839531), (198, 763210), (210, 719598), (220, 686889), (231, 654180), (252, 599665), (308, 490635), (315, 479732), (330, 457926), (385, 392508), (396, 381605), (420, 359799), (462, 327090), (495, 305284), (630, 239866), (660, 228963), (693, 218060), (770, 196254), (924, 163545), (990, 152642), (1155, 130836), (1260, 119933), (1386, 109030), (1540, 98127), (1980, 76321), (2310, 65418), (2772, 54515), (3465, 43612), (4620, 32709), (6930, 21806), (10903, 13860)]