100478812

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:791

約数の個数: 72

約数和(自身を含む): 220631040

約数和(自身を除く): 120152228

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 49, 62, 92, 98, 124, 161, 196, 217, 322, 434, 644, 713, 719, 868, 1127, 1426, 1438, 1519, 2254, 2852, 2876, 3038, 4508, 4991, 5033, 6076, 9982, 10066, 16537, 19964, 20132, 22289, 33074, 34937, 35231, 44578, 66148, 69874, 70462, 89156, 115759, 139748, 140924, 156023, 231518, 312046, 463036, 512647, 624092, 810313, 1025294, 1092161, 1620626, 2050588, 2184322, 3241252, 3588529, 4368644, 7177058, 14354116, 25119703, 50239406, 100478812]

約数ペア:

[(1, 100478812), (2, 50239406), (4, 25119703), (7, 14354116), (14, 7177058), (23, 4368644), (28, 3588529), (31, 3241252), (46, 2184322), (49, 2050588), (62, 1620626), (92, 1092161), (98, 1025294), (124, 810313), (161, 624092), (196, 512647), (217, 463036), (322, 312046), (434, 231518), (644, 156023), (713, 140924), (719, 139748), (868, 115759), (1127, 89156), (1426, 70462), (1438, 69874), (1519, 66148), (2254, 44578), (2852, 35231), (2876, 34937), (3038, 33074), (4508, 22289), (4991, 20132), (5033, 19964), (6076, 16537), (9982, 10066)]