121599200

素因数分解:

$2^5\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1567}}^1$

素因数の和:1684

約数の個数: 72

約数和(自身を含む): 300105792

約数和(自身を除く): 178506592

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, 1567, 1940, 2425, 3104, 3134, 3880, 4850, 6268, 7760, 7835, 9700, 12536, 15520, 15670, 19400, 25072, 31340, 38800, 39175, 50144, 62680, 77600, 78350, 125360, 151999, 156700, 250720, 303998, 313400, 607996, 626800, 759995, 1215992, 1253600, 1519990, 2431984, 3039980, 3799975, 4863968, 6079960, 7599950, 12159920, 15199900, 24319840, 30399800, 60799600, 121599200]

約数ペア:

[(1, 121599200), (2, 60799600), (4, 30399800), (5, 24319840), (8, 15199900), (10, 12159920), (16, 7599950), (20, 6079960), (25, 4863968), (32, 3799975), (40, 3039980), (50, 2431984), (80, 1519990), (97, 1253600), (100, 1215992), (160, 759995), (194, 626800), (200, 607996), (388, 313400), (400, 303998), (485, 250720), (776, 156700), (800, 151999), (970, 125360), (1552, 78350), (1567, 77600), (1940, 62680), (2425, 50144), (3104, 39175), (3134, 38800), (3880, 31340), (4850, 25072), (6268, 19400), (7760, 15670), (7835, 15520), (9700, 12536)]