199099680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31907}}^1$

素因数の和:31938

約数の個数: 96

約数和(自身を含む): 675428544

約数和(自身を除く): 476328864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 31907, 63814, 95721, 127628, 159535, 191442, 255256, 319070, 382884, 414791, 478605, 510512, 638140, 765768, 829582, 957210, 1021024, 1244373, 1276280, 1531536, 1659164, 1914420, 2073955, 2488746, 2552560, 3063072, 3318328, 3828840, 4147910, 4977492, 5105120, 6221865, 6636656, 7657680, 8295820, 9954984, 12443730, 13273312, 15315360, 16591640, 19909968, 24887460, 33183280, 39819936, 49774920, 66366560, 99549840, 199099680]

約数ペア:

[(1, 199099680), (2, 99549840), (3, 66366560), (4, 49774920), (5, 39819936), (6, 33183280), (8, 24887460), (10, 19909968), (12, 16591640), (13, 15315360), (15, 13273312), (16, 12443730), (20, 9954984), (24, 8295820), (26, 7657680), (30, 6636656), (32, 6221865), (39, 5105120), (40, 4977492), (48, 4147910), (52, 3828840), (60, 3318328), (65, 3063072), (78, 2552560), (80, 2488746), (96, 2073955), (104, 1914420), (120, 1659164), (130, 1531536), (156, 1276280), (160, 1244373), (195, 1021024), (208, 957210), (240, 829582), (260, 765768), (312, 638140), (390, 510512), (416, 478605), (480, 414791), (520, 382884), (624, 319070), (780, 255256), (1040, 191442), (1248, 159535), (1560, 127628), (2080, 95721), (3120, 63814), (6240, 31907)]