59739800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 148800000

約数和(自身を除く): 89060200

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 79, 95, 100, 152, 158, 190, 199, 200, 316, 380, 395, 398, 475, 632, 760, 790, 796, 950, 995, 1501, 1580, 1592, 1900, 1975, 1990, 3002, 3160, 3781, 3800, 3950, 3980, 4975, 6004, 7505, 7562, 7900, 7960, 9950, 12008, 15010, 15124, 15721, 15800, 18905, 19900, 30020, 30248, 31442, 37525, 37810, 39800, 60040, 62884, 75050, 75620, 78605, 94525, 125768, 150100, 151240, 157210, 189050, 298699, 300200, 314420, 378100, 393025, 597398, 628840, 756200, 786050, 1194796, 1493495, 1572100, 2389592, 2986990, 3144200, 5973980, 7467475, 11947960, 14934950, 29869900, 59739800]

約数ペア:

[(1, 59739800), (2, 29869900), (4, 14934950), (5, 11947960), (8, 7467475), (10, 5973980), (19, 3144200), (20, 2986990), (25, 2389592), (38, 1572100), (40, 1493495), (50, 1194796), (76, 786050), (79, 756200), (95, 628840), (100, 597398), (152, 393025), (158, 378100), (190, 314420), (199, 300200), (200, 298699), (316, 189050), (380, 157210), (395, 151240), (398, 150100), (475, 125768), (632, 94525), (760, 78605), (790, 75620), (796, 75050), (950, 62884), (995, 60040), (1501, 39800), (1580, 37810), (1592, 37525), (1900, 31442), (1975, 30248), (1990, 30020), (3002, 19900), (3160, 18905), (3781, 15800), (3800, 15721), (3950, 15124), (3980, 15010), (4975, 12008), (6004, 9950), (7505, 7960), (7562, 7900)]