194616800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1511}}^1$

素因数の和:1561

約数の個数: 144

約数和(自身を含む): 566963712

約数和(自身を除く): 372346912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 50, 56, 70, 80, 92, 100, 112, 115, 140, 160, 161, 175, 184, 200, 224, 230, 280, 322, 350, 368, 400, 460, 560, 575, 644, 700, 736, 800, 805, 920, 1120, 1150, 1288, 1400, 1511, 1610, 1840, 2300, 2576, 2800, 3022, 3220, 3680, 4025, 4600, 5152, 5600, 6044, 6440, 7555, 8050, 9200, 10577, 12088, 12880, 15110, 16100, 18400, 21154, 24176, 25760, 30220, 32200, 34753, 37775, 42308, 48352, 52885, 60440, 64400, 69506, 75550, 84616, 105770, 120880, 128800, 139012, 151100, 169232, 173765, 211540, 241760, 243271, 264425, 278024, 302200, 338464, 347530, 423080, 486542, 528850, 556048, 604400, 695060, 846160, 868825, 973084, 1057700, 1112096, 1208800, 1216355, 1390120, 1692320, 1737650, 1946168, 2115400, 2432710, 2780240, 3475300, 3892336, 4230800, 4865420, 5560480, 6081775, 6950600, 7784672, 8461600, 9730840, 12163550, 13901200, 19461680, 24327100, 27802400, 38923360, 48654200, 97308400, 194616800]

約数ペア:

[(1, 194616800), (2, 97308400), (4, 48654200), (5, 38923360), (7, 27802400), (8, 24327100), (10, 19461680), (14, 13901200), (16, 12163550), (20, 9730840), (23, 8461600), (25, 7784672), (28, 6950600), (32, 6081775), (35, 5560480), (40, 4865420), (46, 4230800), (50, 3892336), (56, 3475300), (70, 2780240), (80, 2432710), (92, 2115400), (100, 1946168), (112, 1737650), (115, 1692320), (140, 1390120), (160, 1216355), (161, 1208800), (175, 1112096), (184, 1057700), (200, 973084), (224, 868825), (230, 846160), (280, 695060), (322, 604400), (350, 556048), (368, 528850), (400, 486542), (460, 423080), (560, 347530), (575, 338464), (644, 302200), (700, 278024), (736, 264425), (800, 243271), (805, 241760), (920, 211540), (1120, 173765), (1150, 169232), (1288, 151100), (1400, 139012), (1511, 128800), (1610, 120880), (1840, 105770), (2300, 84616), (2576, 75550), (2800, 69506), (3022, 64400), (3220, 60440), (3680, 52885), (4025, 48352), (4600, 42308), (5152, 37775), (5600, 34753), (6044, 32200), (6440, 30220), (7555, 25760), (8050, 24176), (9200, 21154), (10577, 18400), (12088, 16100), (12880, 15110)]