76271580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5503}}^1$

素因数の和:5536

約数の個数: 144

約数和(自身を含む): 288497664

約数和(自身を除く): 212226084

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, 5503, 6930, 11006, 13860, 16509, 22012, 27515, 33018, 38521, 49527, 55030, 60533, 66036, 77042, 82545, 99054, 110060, 115563, 121066, 154084, 165090, 181599, 192605, 198108, 231126, 242132, 247635, 302665, 330180, 346689, 363198, 385210, 423731, 462252, 495270, 544797, 577815, 605330, 693378, 726396, 770420, 847462, 907995, 990540, 1089594, 1155630, 1210660, 1271193, 1386756, 1694924, 1733445, 1815990, 2118655, 2179188, 2311260, 2542386, 2723985, 3466890, 3631980, 3813579, 4237310, 5084772, 5447970, 6355965, 6933780, 7627158, 8474620, 10895940, 12711930, 15254316, 19067895, 25423860, 38135790, 76271580]

約数ペア:

[(1, 76271580), (2, 38135790), (3, 25423860), (4, 19067895), (5, 15254316), (6, 12711930), (7, 10895940), (9, 8474620), (10, 7627158), (11, 6933780), (12, 6355965), (14, 5447970), (15, 5084772), (18, 4237310), (20, 3813579), (21, 3631980), (22, 3466890), (28, 2723985), (30, 2542386), (33, 2311260), (35, 2179188), (36, 2118655), (42, 1815990), (44, 1733445), (45, 1694924), (55, 1386756), (60, 1271193), (63, 1210660), (66, 1155630), (70, 1089594), (77, 990540), (84, 907995), (90, 847462), (99, 770420), (105, 726396), (110, 693378), (126, 605330), (132, 577815), (140, 544797), (154, 495270), (165, 462252), (180, 423731), (198, 385210), (210, 363198), (220, 346689), (231, 330180), (252, 302665), (308, 247635), (315, 242132), (330, 231126), (385, 198108), (396, 192605), (420, 181599), (462, 165090), (495, 154084), (630, 121066), (660, 115563), (693, 110060), (770, 99054), (924, 82545), (990, 77042), (1155, 66036), (1260, 60533), (1386, 55030), (1540, 49527), (1980, 38521), (2310, 33018), (2772, 27515), (3465, 22012), (4620, 16509), (5503, 13860), (6930, 11006)]