53070200

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 131241600

約数和(自身を除く): 78171400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 83, 92, 100, 115, 139, 166, 184, 200, 230, 278, 332, 415, 460, 556, 575, 664, 695, 830, 920, 1112, 1150, 1390, 1660, 1909, 2075, 2300, 2780, 3197, 3320, 3475, 3818, 4150, 4600, 5560, 6394, 6950, 7636, 8300, 9545, 11537, 12788, 13900, 15272, 15985, 16600, 19090, 23074, 25576, 27800, 31970, 38180, 46148, 47725, 57685, 63940, 76360, 79925, 92296, 95450, 115370, 127880, 159850, 190900, 230740, 265351, 288425, 319700, 381800, 461480, 530702, 576850, 639400, 1061404, 1153700, 1326755, 2122808, 2307400, 2653510, 5307020, 6633775, 10614040, 13267550, 26535100, 53070200]

約数ペア:

[(1, 53070200), (2, 26535100), (4, 13267550), (5, 10614040), (8, 6633775), (10, 5307020), (20, 2653510), (23, 2307400), (25, 2122808), (40, 1326755), (46, 1153700), (50, 1061404), (83, 639400), (92, 576850), (100, 530702), (115, 461480), (139, 381800), (166, 319700), (184, 288425), (200, 265351), (230, 230740), (278, 190900), (332, 159850), (415, 127880), (460, 115370), (556, 95450), (575, 92296), (664, 79925), (695, 76360), (830, 63940), (920, 57685), (1112, 47725), (1150, 46148), (1390, 38180), (1660, 31970), (1909, 27800), (2075, 25576), (2300, 23074), (2780, 19090), (3197, 16600), (3320, 15985), (3475, 15272), (3818, 13900), (4150, 12788), (4600, 11537), (5560, 9545), (6394, 8300), (6950, 7636)]