199077760

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1201}}^1$

素因数の和:1264

約数の個数: 128

約数和(自身を含む): 559074240

約数和(自身を除く): 359996480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 112, 128, 140, 148, 160, 185, 224, 259, 280, 296, 320, 370, 448, 518, 560, 592, 640, 740, 896, 1036, 1120, 1184, 1201, 1295, 1480, 2072, 2240, 2368, 2402, 2590, 2960, 4144, 4480, 4736, 4804, 5180, 5920, 6005, 8288, 8407, 9608, 10360, 11840, 12010, 16576, 16814, 19216, 20720, 23680, 24020, 33152, 33628, 38432, 41440, 42035, 44437, 48040, 67256, 76864, 82880, 84070, 88874, 96080, 134512, 153728, 165760, 168140, 177748, 192160, 222185, 269024, 311059, 336280, 355496, 384320, 444370, 538048, 622118, 672560, 710992, 768640, 888740, 1076096, 1244236, 1345120, 1421984, 1555295, 1777480, 2488472, 2690240, 2843968, 3110590, 3554960, 4976944, 5380480, 5687936, 6221180, 7109920, 9953888, 12442360, 14219840, 19907776, 24884720, 28439680, 39815552, 49769440, 99538880, 199077760]

約数ペア:

[(1, 199077760), (2, 99538880), (4, 49769440), (5, 39815552), (7, 28439680), (8, 24884720), (10, 19907776), (14, 14219840), (16, 12442360), (20, 9953888), (28, 7109920), (32, 6221180), (35, 5687936), (37, 5380480), (40, 4976944), (56, 3554960), (64, 3110590), (70, 2843968), (74, 2690240), (80, 2488472), (112, 1777480), (128, 1555295), (140, 1421984), (148, 1345120), (160, 1244236), (185, 1076096), (224, 888740), (259, 768640), (280, 710992), (296, 672560), (320, 622118), (370, 538048), (448, 444370), (518, 384320), (560, 355496), (592, 336280), (640, 311059), (740, 269024), (896, 222185), (1036, 192160), (1120, 177748), (1184, 168140), (1201, 165760), (1295, 153728), (1480, 134512), (2072, 96080), (2240, 88874), (2368, 84070), (2402, 82880), (2590, 76864), (2960, 67256), (4144, 48040), (4480, 44437), (4736, 42035), (4804, 41440), (5180, 38432), (5920, 33628), (6005, 33152), (8288, 24020), (8407, 23680), (9608, 20720), (10360, 19216), (11840, 16814), (12010, 16576)]