103680533800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1999}}^1\times {\mathrm{13649}}^1$

素因数の和:15683

約数の個数: 96

約数和(自身を含む): 253890000000

約数和(自身を除く): 150209466200

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 1999, 3800, 3998, 7996, 9995, 13649, 15992, 19990, 27298, 37981, 39980, 49975, 54596, 68245, 75962, 79960, 99950, 109192, 136490, 151924, 189905, 199900, 259331, 272980, 303848, 341225, 379810, 399800, 518662, 545960, 682450, 759620, 949525, 1037324, 1296655, 1364900, 1519240, 1899050, 2074648, 2593310, 2729800, 3798100, 5186620, 6483275, 7596200, 10373240, 12966550, 25933100, 27284351, 51866200, 54568702, 109137404, 136421755, 218274808, 272843510, 518402669, 545687020, 682108775, 1036805338, 1091374040, 1364217550, 2073610676, 2592013345, 2728435100, 4147221352, 5184026690, 5456870200, 10368053380, 12960066725, 20736106760, 25920133450, 51840266900, 103680533800]

約数ペア:

[(1, 103680533800), (2, 51840266900), (4, 25920133450), (5, 20736106760), (8, 12960066725), (10, 10368053380), (19, 5456870200), (20, 5184026690), (25, 4147221352), (38, 2728435100), (40, 2592013345), (50, 2073610676), (76, 1364217550), (95, 1091374040), (100, 1036805338), (152, 682108775), (190, 545687020), (200, 518402669), (380, 272843510), (475, 218274808), (760, 136421755), (950, 109137404), (1900, 54568702), (1999, 51866200), (3800, 27284351), (3998, 25933100), (7996, 12966550), (9995, 10373240), (13649, 7596200), (15992, 6483275), (19990, 5186620), (27298, 3798100), (37981, 2729800), (39980, 2593310), (49975, 2074648), (54596, 1899050), (68245, 1519240), (75962, 1364900), (79960, 1296655), (99950, 1037324), (109192, 949525), (136490, 759620), (151924, 682450), (189905, 545960), (199900, 518662), (259331, 399800), (272980, 379810), (303848, 341225)]