457589580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{1367}}^1$

素因数の和:2183

約数の個数: 96

約数和(自身を含む): 1467196416

約数和(自身を除く): 1009606836

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 797, 1367, 1594, 2391, 2734, 3188, 3985, 4101, 4782, 5468, 5579, 6835, 7970, 8202, 9564, 9569, 11158, 11955, 13670, 15940, 16404, 16737, 19138, 20505, 22316, 23910, 27340, 27895, 28707, 33474, 38276, 41010, 47820, 47845, 55790, 57414, 66948, 82020, 83685, 95690, 111580, 114828, 143535, 167370, 191380, 287070, 334740, 574140, 1089499, 2178998, 3268497, 4357996, 5447495, 6536994, 7626493, 10894990, 13073988, 15252986, 16342485, 21789980, 22879479, 30505972, 32684970, 38132465, 45758958, 65369940, 76264930, 91517916, 114397395, 152529860, 228794790, 457589580]

約数ペア:

[(1, 457589580), (2, 228794790), (3, 152529860), (4, 114397395), (5, 91517916), (6, 76264930), (7, 65369940), (10, 45758958), (12, 38132465), (14, 32684970), (15, 30505972), (20, 22879479), (21, 21789980), (28, 16342485), (30, 15252986), (35, 13073988), (42, 10894990), (60, 7626493), (70, 6536994), (84, 5447495), (105, 4357996), (140, 3268497), (210, 2178998), (420, 1089499), (797, 574140), (1367, 334740), (1594, 287070), (2391, 191380), (2734, 167370), (3188, 143535), (3985, 114828), (4101, 111580), (4782, 95690), (5468, 83685), (5579, 82020), (6835, 66948), (7970, 57414), (8202, 55790), (9564, 47845), (9569, 47820), (11158, 41010), (11955, 38276), (13670, 33474), (15940, 28707), (16404, 27895), (16737, 27340), (19138, 23910), (20505, 22316)]