7254200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 18748800

約数和(自身を除く): 11494600

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 25, 38, 40, 46, 50, 76, 83, 92, 95, 100, 115, 152, 166, 184, 190, 200, 230, 332, 380, 415, 437, 460, 475, 575, 664, 760, 830, 874, 920, 950, 1150, 1577, 1660, 1748, 1900, 1909, 2075, 2185, 2300, 3154, 3320, 3496, 3800, 3818, 4150, 4370, 4600, 6308, 7636, 7885, 8300, 8740, 9545, 10925, 12616, 15272, 15770, 16600, 17480, 19090, 21850, 31540, 36271, 38180, 39425, 43700, 47725, 63080, 72542, 76360, 78850, 87400, 95450, 145084, 157700, 181355, 190900, 290168, 315400, 362710, 381800, 725420, 906775, 1450840, 1813550, 3627100, 7254200]

約数ペア:

[(1, 7254200), (2, 3627100), (4, 1813550), (5, 1450840), (8, 906775), (10, 725420), (19, 381800), (20, 362710), (23, 315400), (25, 290168), (38, 190900), (40, 181355), (46, 157700), (50, 145084), (76, 95450), (83, 87400), (92, 78850), (95, 76360), (100, 72542), (115, 63080), (152, 47725), (166, 43700), (184, 39425), (190, 38180), (200, 36271), (230, 31540), (332, 21850), (380, 19090), (415, 17480), (437, 16600), (460, 15770), (475, 15272), (575, 12616), (664, 10925), (760, 9545), (830, 8740), (874, 8300), (920, 7885), (950, 7636), (1150, 6308), (1577, 4600), (1660, 4370), (1748, 4150), (1900, 3818), (1909, 3800), (2075, 3496), (2185, 3320), (2300, 3154)]