135916500

素因数分解:

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

素因数の和:311

約数の個数: 144

約数和(自身を含む): 419380416

約数和(自身を除く): 283463916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 125, 150, 190, 228, 250, 251, 285, 300, 361, 375, 380, 475, 500, 502, 570, 722, 750, 753, 950, 1004, 1083, 1140, 1255, 1425, 1444, 1500, 1506, 1805, 1900, 2166, 2375, 2510, 2850, 3012, 3610, 3765, 4332, 4750, 4769, 5020, 5415, 5700, 6275, 7125, 7220, 7530, 9025, 9500, 9538, 10830, 12550, 14250, 14307, 15060, 18050, 18825, 19076, 21660, 23845, 25100, 27075, 28500, 28614, 31375, 36100, 37650, 45125, 47690, 54150, 57228, 62750, 71535, 75300, 90250, 90611, 94125, 95380, 108300, 119225, 125500, 135375, 143070, 180500, 181222, 188250, 238450, 270750, 271833, 286140, 357675, 362444, 376500, 453055, 476900, 541500, 543666, 596125, 715350, 906110, 1087332, 1192250, 1359165, 1430700, 1788375, 1812220, 2265275, 2384500, 2718330, 3576750, 4530550, 5436660, 6795825, 7153500, 9061100, 11326375, 13591650, 22652750, 27183300, 33979125, 45305500, 67958250, 135916500]

約数ペア:

[(1, 135916500), (2, 67958250), (3, 45305500), (4, 33979125), (5, 27183300), (6, 22652750), (10, 13591650), (12, 11326375), (15, 9061100), (19, 7153500), (20, 6795825), (25, 5436660), (30, 4530550), (38, 3576750), (50, 2718330), (57, 2384500), (60, 2265275), (75, 1812220), (76, 1788375), (95, 1430700), (100, 1359165), (114, 1192250), (125, 1087332), (150, 906110), (190, 715350), (228, 596125), (250, 543666), (251, 541500), (285, 476900), (300, 453055), (361, 376500), (375, 362444), (380, 357675), (475, 286140), (500, 271833), (502, 270750), (570, 238450), (722, 188250), (750, 181222), (753, 180500), (950, 143070), (1004, 135375), (1083, 125500), (1140, 119225), (1255, 108300), (1425, 95380), (1444, 94125), (1500, 90611), (1506, 90250), (1805, 75300), (1900, 71535), (2166, 62750), (2375, 57228), (2510, 54150), (2850, 47690), (3012, 45125), (3610, 37650), (3765, 36100), (4332, 31375), (4750, 28614), (4769, 28500), (5020, 27075), (5415, 25100), (5700, 23845), (6275, 21660), (7125, 19076), (7220, 18825), (7530, 18050), (9025, 15060), (9500, 14307), (9538, 14250), (10830, 12550)]