49275800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:661

約数の個数: 96

約数和(自身を含む): 133309920

約数和(自身を除く): 84034120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 61, 70, 100, 122, 140, 175, 200, 244, 280, 305, 350, 427, 488, 577, 610, 700, 854, 1154, 1220, 1400, 1525, 1708, 2135, 2308, 2440, 2885, 3050, 3416, 4039, 4270, 4616, 5770, 6100, 8078, 8540, 10675, 11540, 12200, 14425, 16156, 17080, 20195, 21350, 23080, 28850, 32312, 35197, 40390, 42700, 57700, 70394, 80780, 85400, 100975, 115400, 140788, 161560, 175985, 201950, 246379, 281576, 351970, 403900, 492758, 703940, 807800, 879925, 985516, 1231895, 1407880, 1759850, 1971032, 2463790, 3519700, 4927580, 6159475, 7039400, 9855160, 12318950, 24637900, 49275800]

約数ペア:

[(1, 49275800), (2, 24637900), (4, 12318950), (5, 9855160), (7, 7039400), (8, 6159475), (10, 4927580), (14, 3519700), (20, 2463790), (25, 1971032), (28, 1759850), (35, 1407880), (40, 1231895), (50, 985516), (56, 879925), (61, 807800), (70, 703940), (100, 492758), (122, 403900), (140, 351970), (175, 281576), (200, 246379), (244, 201950), (280, 175985), (305, 161560), (350, 140788), (427, 115400), (488, 100975), (577, 85400), (610, 80780), (700, 70394), (854, 57700), (1154, 42700), (1220, 40390), (1400, 35197), (1525, 32312), (1708, 28850), (2135, 23080), (2308, 21350), (2440, 20195), (2885, 17080), (3050, 16156), (3416, 14425), (4039, 12200), (4270, 11540), (4616, 10675), (5770, 8540), (6100, 8078)]