202873260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{709}}^1$

素因数の和:991

約数の個数: 96

約数和(自身を含む): 601171200

約数和(自身を除く): 398297940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 251, 285, 380, 502, 570, 709, 753, 1004, 1140, 1255, 1418, 1506, 2127, 2510, 2836, 3012, 3545, 3765, 4254, 4769, 5020, 7090, 7530, 8508, 9538, 10635, 13471, 14180, 14307, 15060, 19076, 21270, 23845, 26942, 28614, 40413, 42540, 47690, 53884, 57228, 67355, 71535, 80826, 95380, 134710, 143070, 161652, 177959, 202065, 269420, 286140, 355918, 404130, 533877, 711836, 808260, 889795, 1067754, 1779590, 2135508, 2669385, 3381221, 3559180, 5338770, 6762442, 10143663, 10677540, 13524884, 16906105, 20287326, 33812210, 40574652, 50718315, 67624420, 101436630, 202873260]

約数ペア:

[(1, 202873260), (2, 101436630), (3, 67624420), (4, 50718315), (5, 40574652), (6, 33812210), (10, 20287326), (12, 16906105), (15, 13524884), (19, 10677540), (20, 10143663), (30, 6762442), (38, 5338770), (57, 3559180), (60, 3381221), (76, 2669385), (95, 2135508), (114, 1779590), (190, 1067754), (228, 889795), (251, 808260), (285, 711836), (380, 533877), (502, 404130), (570, 355918), (709, 286140), (753, 269420), (1004, 202065), (1140, 177959), (1255, 161652), (1418, 143070), (1506, 134710), (2127, 95380), (2510, 80826), (2836, 71535), (3012, 67355), (3545, 57228), (3765, 53884), (4254, 47690), (4769, 42540), (5020, 40413), (7090, 28614), (7530, 26942), (8508, 23845), (9538, 21270), (10635, 19076), (13471, 15060), (14180, 14307)]