136841600

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 398412000

約数和(自身を除く): 261570400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 41, 50, 56, 64, 70, 80, 82, 100, 112, 128, 140, 149, 160, 164, 175, 200, 205, 224, 280, 287, 298, 320, 328, 350, 400, 410, 448, 560, 574, 596, 640, 656, 700, 745, 800, 820, 896, 1025, 1043, 1120, 1148, 1192, 1312, 1400, 1435, 1490, 1600, 1640, 2050, 2086, 2240, 2296, 2384, 2624, 2800, 2870, 2980, 3200, 3280, 3725, 4100, 4172, 4480, 4592, 4768, 5215, 5248, 5600, 5740, 5960, 6109, 6560, 7175, 7450, 8200, 8344, 9184, 9536, 10430, 11200, 11480, 11920, 12218, 13120, 14350, 14900, 16400, 16688, 18368, 19072, 20860, 22400, 22960, 23840, 24436, 26075, 26240, 28700, 29800, 30545, 32800, 33376, 36736, 41720, 42763, 45920, 47680, 48872, 52150, 57400, 59600, 61090, 65600, 66752, 83440, 85526, 91840, 95360, 97744, 104300, 114800, 119200, 122180, 131200, 133504, 152725, 166880, 171052, 183680, 195488, 208600, 213815, 229600, 238400, 244360, 305450, 333760, 342104, 390976, 417200, 427630, 459200, 476800, 488720, 610900, 667520, 684208, 781952, 834400, 855260, 918400, 977440, 1069075, 1221800, 1368416, 1668800, 1710520, 1954880, 2138150, 2443600, 2736832, 3337600, 3421040, 3909760, 4276300, 4887200, 5473664, 6842080, 8552600, 9774400, 13684160, 17105200, 19548800, 27368320, 34210400, 68420800, 136841600]

約数ペア:

[(1, 136841600), (2, 68420800), (4, 34210400), (5, 27368320), (7, 19548800), (8, 17105200), (10, 13684160), (14, 9774400), (16, 8552600), (20, 6842080), (25, 5473664), (28, 4887200), (32, 4276300), (35, 3909760), (40, 3421040), (41, 3337600), (50, 2736832), (56, 2443600), (64, 2138150), (70, 1954880), (80, 1710520), (82, 1668800), (100, 1368416), (112, 1221800), (128, 1069075), (140, 977440), (149, 918400), (160, 855260), (164, 834400), (175, 781952), (200, 684208), (205, 667520), (224, 610900), (280, 488720), (287, 476800), (298, 459200), (320, 427630), (328, 417200), (350, 390976), (400, 342104), (410, 333760), (448, 305450), (560, 244360), (574, 238400), (596, 229600), (640, 213815), (656, 208600), (700, 195488), (745, 183680), (800, 171052), (820, 166880), (896, 152725), (1025, 133504), (1043, 131200), (1120, 122180), (1148, 119200), (1192, 114800), (1312, 104300), (1400, 97744), (1435, 95360), (1490, 91840), (1600, 85526), (1640, 83440), (2050, 66752), (2086, 65600), (2240, 61090), (2296, 59600), (2384, 57400), (2624, 52150), (2800, 48872), (2870, 47680), (2980, 45920), (3200, 42763), (3280, 41720), (3725, 36736), (4100, 33376), (4172, 32800), (4480, 30545), (4592, 29800), (4768, 28700), (5215, 26240), (5248, 26075), (5600, 24436), (5740, 23840), (5960, 22960), (6109, 22400), (6560, 20860), (7175, 19072), (7450, 18368), (8200, 16688), (8344, 16400), (9184, 14900), (9536, 14350), (10430, 13120), (11200, 12218), (11480, 11920)]