191334750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:531

約数の個数: 128

約数和(自身を含む): 521164800

約数和(自身を除く): 329830050

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 29, 30, 38, 50, 57, 58, 75, 87, 95, 114, 125, 145, 150, 174, 190, 250, 285, 290, 375, 435, 463, 475, 551, 570, 725, 750, 870, 926, 950, 1102, 1389, 1425, 1450, 1653, 2175, 2315, 2375, 2755, 2778, 2850, 3306, 3625, 4350, 4630, 4750, 5510, 6945, 7125, 7250, 8265, 8797, 10875, 11575, 13427, 13775, 13890, 14250, 16530, 17594, 21750, 23150, 26391, 26854, 27550, 34725, 40281, 41325, 43985, 52782, 57875, 67135, 68875, 69450, 80562, 82650, 87970, 115750, 131955, 134270, 137750, 173625, 201405, 206625, 219925, 255113, 263910, 335675, 347250, 402810, 413250, 439850, 510226, 659775, 671350, 765339, 1007025, 1099625, 1275565, 1319550, 1530678, 1678375, 2014050, 2199250, 2551130, 3298875, 3356750, 3826695, 5035125, 6377825, 6597750, 7653390, 10070250, 12755650, 19133475, 31889125, 38266950, 63778250, 95667375, 191334750]

約数ペア:

[(1, 191334750), (2, 95667375), (3, 63778250), (5, 38266950), (6, 31889125), (10, 19133475), (15, 12755650), (19, 10070250), (25, 7653390), (29, 6597750), (30, 6377825), (38, 5035125), (50, 3826695), (57, 3356750), (58, 3298875), (75, 2551130), (87, 2199250), (95, 2014050), (114, 1678375), (125, 1530678), (145, 1319550), (150, 1275565), (174, 1099625), (190, 1007025), (250, 765339), (285, 671350), (290, 659775), (375, 510226), (435, 439850), (463, 413250), (475, 402810), (551, 347250), (570, 335675), (725, 263910), (750, 255113), (870, 219925), (926, 206625), (950, 201405), (1102, 173625), (1389, 137750), (1425, 134270), (1450, 131955), (1653, 115750), (2175, 87970), (2315, 82650), (2375, 80562), (2755, 69450), (2778, 68875), (2850, 67135), (3306, 57875), (3625, 52782), (4350, 43985), (4630, 41325), (4750, 40281), (5510, 34725), (6945, 27550), (7125, 26854), (7250, 26391), (8265, 23150), (8797, 21750), (10875, 17594), (11575, 16530), (13427, 14250), (13775, 13890)]