481042400

素因数分解:

$2^5\times 5^2\times {\mathrm{97}}^1\times {\mathrm{6199}}^1$

素因数の和:6316

約数の個数: 72

約数和(自身を含む): 1186642800

約数和(自身を除く): 705600400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 97, 100, 160, 194, 200, 388, 400, 485, 776, 800, 970, 1552, 1940, 2425, 3104, 3880, 4850, 6199, 7760, 9700, 12398, 15520, 19400, 24796, 30995, 38800, 49592, 61990, 77600, 99184, 123980, 154975, 198368, 247960, 309950, 495920, 601303, 619900, 991840, 1202606, 1239800, 2405212, 2479600, 3006515, 4810424, 4959200, 6013030, 9620848, 12026060, 15032575, 19241696, 24052120, 30065150, 48104240, 60130300, 96208480, 120260600, 240521200, 481042400]

約数ペア:

[(1, 481042400), (2, 240521200), (4, 120260600), (5, 96208480), (8, 60130300), (10, 48104240), (16, 30065150), (20, 24052120), (25, 19241696), (32, 15032575), (40, 12026060), (50, 9620848), (80, 6013030), (97, 4959200), (100, 4810424), (160, 3006515), (194, 2479600), (200, 2405212), (388, 1239800), (400, 1202606), (485, 991840), (776, 619900), (800, 601303), (970, 495920), (1552, 309950), (1940, 247960), (2425, 198368), (3104, 154975), (3880, 123980), (4850, 99184), (6199, 77600), (7760, 61990), (9700, 49592), (12398, 38800), (15520, 30995), (19400, 24796)]