133341240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1$

素因数の和:517

約数の個数: 128

約数和(自身を含む): 424569600

約数和(自身を除く): 291228360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 233, 251, 285, 380, 456, 466, 502, 570, 699, 753, 760, 932, 1004, 1140, 1165, 1255, 1398, 1506, 1864, 2008, 2280, 2330, 2510, 2796, 3012, 3495, 3765, 4427, 4660, 4769, 5020, 5592, 6024, 6990, 7530, 8854, 9320, 9538, 10040, 13281, 13980, 14307, 15060, 17708, 19076, 22135, 23845, 26562, 27960, 28614, 30120, 35416, 38152, 44270, 47690, 53124, 57228, 58483, 66405, 71535, 88540, 95380, 106248, 114456, 116966, 132810, 143070, 175449, 177080, 190760, 233932, 265620, 286140, 292415, 350898, 467864, 531240, 572280, 584830, 701796, 877245, 1111177, 1169660, 1403592, 1754490, 2222354, 2339320, 3333531, 3508980, 4444708, 5555885, 6667062, 7017960, 8889416, 11111770, 13334124, 16667655, 22223540, 26668248, 33335310, 44447080, 66670620, 133341240]

約数ペア:

[(1, 133341240), (2, 66670620), (3, 44447080), (4, 33335310), (5, 26668248), (6, 22223540), (8, 16667655), (10, 13334124), (12, 11111770), (15, 8889416), (19, 7017960), (20, 6667062), (24, 5555885), (30, 4444708), (38, 3508980), (40, 3333531), (57, 2339320), (60, 2222354), (76, 1754490), (95, 1403592), (114, 1169660), (120, 1111177), (152, 877245), (190, 701796), (228, 584830), (233, 572280), (251, 531240), (285, 467864), (380, 350898), (456, 292415), (466, 286140), (502, 265620), (570, 233932), (699, 190760), (753, 177080), (760, 175449), (932, 143070), (1004, 132810), (1140, 116966), (1165, 114456), (1255, 106248), (1398, 95380), (1506, 88540), (1864, 71535), (2008, 66405), (2280, 58483), (2330, 57228), (2510, 53124), (2796, 47690), (3012, 44270), (3495, 38152), (3765, 35416), (4427, 30120), (4660, 28614), (4769, 27960), (5020, 26562), (5592, 23845), (6024, 22135), (6990, 19076), (7530, 17708), (8854, 15060), (9320, 14307), (9538, 13980), (10040, 13281)]