86534600

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 210689640

約数和(自身を除く): 124155040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 61, 82, 100, 122, 164, 173, 200, 205, 244, 305, 328, 346, 410, 488, 610, 692, 820, 865, 1025, 1220, 1384, 1525, 1640, 1730, 2050, 2440, 2501, 3050, 3460, 4100, 4325, 5002, 6100, 6920, 7093, 8200, 8650, 10004, 10553, 12200, 12505, 14186, 17300, 20008, 21106, 25010, 28372, 34600, 35465, 42212, 50020, 52765, 56744, 62525, 70930, 84424, 100040, 105530, 125050, 141860, 177325, 211060, 250100, 263825, 283720, 354650, 422120, 432673, 500200, 527650, 709300, 865346, 1055300, 1418600, 1730692, 2110600, 2163365, 3461384, 4326730, 8653460, 10816825, 17306920, 21633650, 43267300, 86534600]

約数ペア:

[(1, 86534600), (2, 43267300), (4, 21633650), (5, 17306920), (8, 10816825), (10, 8653460), (20, 4326730), (25, 3461384), (40, 2163365), (41, 2110600), (50, 1730692), (61, 1418600), (82, 1055300), (100, 865346), (122, 709300), (164, 527650), (173, 500200), (200, 432673), (205, 422120), (244, 354650), (305, 283720), (328, 263825), (346, 250100), (410, 211060), (488, 177325), (610, 141860), (692, 125050), (820, 105530), (865, 100040), (1025, 84424), (1220, 70930), (1384, 62525), (1525, 56744), (1640, 52765), (1730, 50020), (2050, 42212), (2440, 35465), (2501, 34600), (3050, 28372), (3460, 25010), (4100, 21106), (4325, 20008), (5002, 17300), (6100, 14186), (6920, 12505), (7093, 12200), (8200, 10553), (8650, 10004)]