54467490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:137

約数の個数: 256

約数和(自身を含む): 184135680

約数和(自身を除く): 129668190

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 19, 21, 22, 30, 33, 34, 35, 38, 42, 51, 55, 57, 66, 70, 73, 77, 85, 95, 102, 105, 110, 114, 119, 133, 146, 154, 165, 170, 187, 190, 209, 210, 219, 231, 238, 255, 266, 285, 323, 330, 357, 365, 374, 385, 399, 418, 438, 462, 510, 511, 561, 570, 595, 627, 646, 665, 714, 730, 770, 798, 803, 935, 969, 1022, 1045, 1095, 1122, 1155, 1190, 1241, 1254, 1309, 1330, 1387, 1463, 1533, 1606, 1615, 1785, 1870, 1938, 1995, 2090, 2190, 2261, 2310, 2409, 2482, 2555, 2618, 2774, 2805, 2926, 3066, 3135, 3230, 3553, 3570, 3723, 3927, 3990, 4015, 4161, 4389, 4522, 4818, 4845, 5110, 5610, 5621, 6205, 6270, 6545, 6783, 6935, 7106, 7315, 7446, 7665, 7854, 8030, 8322, 8687, 8778, 9690, 9709, 10659, 11242, 11305, 12045, 12410, 13090, 13566, 13651, 13870, 14630, 15257, 15330, 16863, 17374, 17765, 18615, 19418, 19635, 20805, 21318, 21945, 22610, 23579, 24090, 24871, 26061, 27302, 28105, 29127, 30514, 33726, 33915, 35530, 37230, 39270, 40953, 41610, 43435, 43890, 45771, 47158, 48545, 49742, 52122, 53295, 56210, 58254, 67830, 68255, 70737, 74613, 76285, 81906, 84315, 86870, 91542, 95557, 97090, 106590, 106799, 117895, 124355, 130305, 136510, 141474, 145635, 149226, 152570, 165053, 168630, 191114, 204765, 213598, 228855, 235790, 248710, 259369, 260610, 286671, 291270, 320397, 330106, 353685, 373065, 409530, 457710, 477785, 495159, 518738, 533995, 573342, 640794, 707370, 746130, 778107, 825265, 955570, 990318, 1067990, 1296845, 1433355, 1556214, 1601985, 1650530, 1815583, 2475795, 2593690, 2866710, 3203970, 3631166, 3890535, 4951590, 5446749, 7781070, 9077915, 10893498, 18155830, 27233745, 54467490]

約数ペア:

[(1, 54467490), (2, 27233745), (3, 18155830), (5, 10893498), (6, 9077915), (7, 7781070), (10, 5446749), (11, 4951590), (14, 3890535), (15, 3631166), (17, 3203970), (19, 2866710), (21, 2593690), (22, 2475795), (30, 1815583), (33, 1650530), (34, 1601985), (35, 1556214), (38, 1433355), (42, 1296845), (51, 1067990), (55, 990318), (57, 955570), (66, 825265), (70, 778107), (73, 746130), (77, 707370), (85, 640794), (95, 573342), (102, 533995), (105, 518738), (110, 495159), (114, 477785), (119, 457710), (133, 409530), (146, 373065), (154, 353685), (165, 330106), (170, 320397), (187, 291270), (190, 286671), (209, 260610), (210, 259369), (219, 248710), (231, 235790), (238, 228855), (255, 213598), (266, 204765), (285, 191114), (323, 168630), (330, 165053), (357, 152570), (365, 149226), (374, 145635), (385, 141474), (399, 136510), (418, 130305), (438, 124355), (462, 117895), (510, 106799), (511, 106590), (561, 97090), (570, 95557), (595, 91542), (627, 86870), (646, 84315), (665, 81906), (714, 76285), (730, 74613), (770, 70737), (798, 68255), (803, 67830), (935, 58254), (969, 56210), (1022, 53295), (1045, 52122), (1095, 49742), (1122, 48545), (1155, 47158), (1190, 45771), (1241, 43890), (1254, 43435), (1309, 41610), (1330, 40953), (1387, 39270), (1463, 37230), (1533, 35530), (1606, 33915), (1615, 33726), (1785, 30514), (1870, 29127), (1938, 28105), (1995, 27302), (2090, 26061), (2190, 24871), (2261, 24090), (2310, 23579), (2409, 22610), (2482, 21945), (2555, 21318), (2618, 20805), (2774, 19635), (2805, 19418), (2926, 18615), (3066, 17765), (3135, 17374), (3230, 16863), (3553, 15330), (3570, 15257), (3723, 14630), (3927, 13870), (3990, 13651), (4015, 13566), (4161, 13090), (4389, 12410), (4522, 12045), (4818, 11305), (4845, 11242), (5110, 10659), (5610, 9709), (5621, 9690), (6205, 8778), (6270, 8687), (6545, 8322), (6783, 8030), (6935, 7854), (7106, 7665), (7315, 7446)]