49994010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:242

約数の個数: 160

約数和(自身を含む): 152216064

約数和(自身を除く): 102222054

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 31, 33, 45, 54, 55, 62, 66, 81, 90, 93, 99, 110, 135, 155, 162, 165, 181, 186, 198, 270, 279, 297, 310, 330, 341, 362, 405, 465, 495, 543, 558, 594, 682, 810, 837, 891, 905, 930, 990, 1023, 1086, 1395, 1485, 1629, 1674, 1705, 1782, 1810, 1991, 2046, 2511, 2715, 2790, 2970, 3069, 3258, 3410, 3982, 4185, 4455, 4887, 5022, 5115, 5430, 5611, 5973, 6138, 8145, 8370, 8910, 9207, 9774, 9955, 10230, 11222, 11946, 12555, 14661, 15345, 16290, 16833, 17919, 18414, 19910, 24435, 25110, 27621, 28055, 29322, 29865, 30690, 33666, 35838, 46035, 48870, 50499, 53757, 55242, 56110, 59730, 61721, 73305, 84165, 89595, 92070, 100998, 107514, 123442, 138105, 146610, 151497, 161271, 168330, 179190, 185163, 252495, 268785, 276210, 302994, 308605, 322542, 370326, 454491, 504990, 537570, 555489, 617210, 757485, 806355, 908982, 925815, 1110978, 1514970, 1612710, 1666467, 1851630, 2272455, 2777445, 3332934, 4544910, 4999401, 5554890, 8332335, 9998802, 16664670, 24997005, 49994010]

約数ペア:

[(1, 49994010), (2, 24997005), (3, 16664670), (5, 9998802), (6, 8332335), (9, 5554890), (10, 4999401), (11, 4544910), (15, 3332934), (18, 2777445), (22, 2272455), (27, 1851630), (30, 1666467), (31, 1612710), (33, 1514970), (45, 1110978), (54, 925815), (55, 908982), (62, 806355), (66, 757485), (81, 617210), (90, 555489), (93, 537570), (99, 504990), (110, 454491), (135, 370326), (155, 322542), (162, 308605), (165, 302994), (181, 276210), (186, 268785), (198, 252495), (270, 185163), (279, 179190), (297, 168330), (310, 161271), (330, 151497), (341, 146610), (362, 138105), (405, 123442), (465, 107514), (495, 100998), (543, 92070), (558, 89595), (594, 84165), (682, 73305), (810, 61721), (837, 59730), (891, 56110), (905, 55242), (930, 53757), (990, 50499), (1023, 48870), (1086, 46035), (1395, 35838), (1485, 33666), (1629, 30690), (1674, 29865), (1705, 29322), (1782, 28055), (1810, 27621), (1991, 25110), (2046, 24435), (2511, 19910), (2715, 18414), (2790, 17919), (2970, 16833), (3069, 16290), (3258, 15345), (3410, 14661), (3982, 12555), (4185, 11946), (4455, 11222), (4887, 10230), (5022, 9955), (5115, 9774), (5430, 9207), (5611, 8910), (5973, 8370), (6138, 8145)]