28675980750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{813503}}^1$

素因数の和:813570

約数の個数: 64

約数和(自身を含む): 73098215424

約数和(自身を除く): 44422234674

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 125, 141, 150, 235, 250, 282, 375, 470, 705, 750, 1175, 1410, 2350, 3525, 5875, 7050, 11750, 17625, 35250, 813503, 1627006, 2440509, 4067515, 4881018, 8135030, 12202545, 20337575, 24405090, 38234641, 40675150, 61012725, 76469282, 101687875, 114703923, 122025450, 191173205, 203375750, 229407846, 305063625, 382346410, 573519615, 610127250, 955866025, 1147039230, 1911732050, 2867598075, 4779330125, 5735196150, 9558660250, 14337990375, 28675980750]

約数ペア:

[(1, 28675980750), (2, 14337990375), (3, 9558660250), (5, 5735196150), (6, 4779330125), (10, 2867598075), (15, 1911732050), (25, 1147039230), (30, 955866025), (47, 610127250), (50, 573519615), (75, 382346410), (94, 305063625), (125, 229407846), (141, 203375750), (150, 191173205), (235, 122025450), (250, 114703923), (282, 101687875), (375, 76469282), (470, 61012725), (705, 40675150), (750, 38234641), (1175, 24405090), (1410, 20337575), (2350, 12202545), (3525, 8135030), (5875, 4881018), (7050, 4067515), (11750, 2440509), (17625, 1627006), (35250, 813503)]