201061800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5879}}^1$

素因数の和:5920

約数の個数: 144

約数和(自身を含む): 710892000

約数和(自身を除く): 509830200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 150, 152, 171, 180, 190, 200, 225, 228, 285, 300, 342, 360, 380, 450, 456, 475, 570, 600, 684, 760, 855, 900, 950, 1140, 1368, 1425, 1710, 1800, 1900, 2280, 2850, 3420, 3800, 4275, 5700, 5879, 6840, 8550, 11400, 11758, 17100, 17637, 23516, 29395, 34200, 35274, 47032, 52911, 58790, 70548, 88185, 105822, 111701, 117580, 141096, 146975, 176370, 211644, 223402, 235160, 264555, 293950, 335103, 352740, 423288, 440925, 446804, 529110, 558505, 587900, 670206, 705480, 881850, 893608, 1005309, 1058220, 1117010, 1175800, 1322775, 1340412, 1675515, 1763700, 2010618, 2116440, 2234020, 2645550, 2680824, 2792525, 3351030, 3527400, 4021236, 4468040, 5026545, 5291100, 5585050, 6702060, 8042472, 8377575, 10053090, 10582200, 11170100, 13404120, 16755150, 20106180, 22340200, 25132725, 33510300, 40212360, 50265450, 67020600, 100530900, 201061800]

約数ペア:

[(1, 201061800), (2, 100530900), (3, 67020600), (4, 50265450), (5, 40212360), (6, 33510300), (8, 25132725), (9, 22340200), (10, 20106180), (12, 16755150), (15, 13404120), (18, 11170100), (19, 10582200), (20, 10053090), (24, 8377575), (25, 8042472), (30, 6702060), (36, 5585050), (38, 5291100), (40, 5026545), (45, 4468040), (50, 4021236), (57, 3527400), (60, 3351030), (72, 2792525), (75, 2680824), (76, 2645550), (90, 2234020), (95, 2116440), (100, 2010618), (114, 1763700), (120, 1675515), (150, 1340412), (152, 1322775), (171, 1175800), (180, 1117010), (190, 1058220), (200, 1005309), (225, 893608), (228, 881850), (285, 705480), (300, 670206), (342, 587900), (360, 558505), (380, 529110), (450, 446804), (456, 440925), (475, 423288), (570, 352740), (600, 335103), (684, 293950), (760, 264555), (855, 235160), (900, 223402), (950, 211644), (1140, 176370), (1368, 146975), (1425, 141096), (1710, 117580), (1800, 111701), (1900, 105822), (2280, 88185), (2850, 70548), (3420, 58790), (3800, 52911), (4275, 47032), (5700, 35274), (5879, 34200), (6840, 29395), (8550, 23516), (11400, 17637), (11758, 17100)]