389224450440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{154454147}}^1$

素因数の和:154454171

約数の個数: 96

約数和(自身を含む): 1445690825280

約数和(自身を除く): 1056466374840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 154454147, 308908294, 463362441, 617816588, 772270735, 926724882, 1081179029, 1235633176, 1390087323, 1544541470, 1853449764, 2162358058, 2316812205, 2780174646, 3089082940, 3243537087, 3706899528, 4324716116, 4633624410, 5405895145, 5560349292, 6178165880, 6487074174, 6950436615, 8649432232, 9267248820, 9730611261, 10811790290, 11120698584, 12974148348, 13900873230, 16217685435, 18534497640, 19461222522, 21623580580, 25948296696, 27801746460, 32435370870, 38922445044, 43247161160, 48653056305, 55603492920, 64870741740, 77844890088, 97306112610, 129741483480, 194612225220, 389224450440]

約数ペア:

[(1, 389224450440), (2, 194612225220), (3, 129741483480), (4, 97306112610), (5, 77844890088), (6, 64870741740), (7, 55603492920), (8, 48653056305), (9, 43247161160), (10, 38922445044), (12, 32435370870), (14, 27801746460), (15, 25948296696), (18, 21623580580), (20, 19461222522), (21, 18534497640), (24, 16217685435), (28, 13900873230), (30, 12974148348), (35, 11120698584), (36, 10811790290), (40, 9730611261), (42, 9267248820), (45, 8649432232), (56, 6950436615), (60, 6487074174), (63, 6178165880), (70, 5560349292), (72, 5405895145), (84, 4633624410), (90, 4324716116), (105, 3706899528), (120, 3243537087), (126, 3089082940), (140, 2780174646), (168, 2316812205), (180, 2162358058), (210, 1853449764), (252, 1544541470), (280, 1390087323), (315, 1235633176), (360, 1081179029), (420, 926724882), (504, 772270735), (630, 617816588), (840, 463362441), (1260, 308908294), (2520, 154454147)]