187557440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 224

約数和(自身を含む): 548542464

約数和(自身を除く): 360985024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 37, 40, 56, 62, 64, 70, 73, 74, 80, 112, 124, 140, 146, 148, 155, 160, 185, 217, 224, 248, 259, 280, 292, 296, 310, 320, 365, 370, 434, 448, 496, 511, 518, 560, 584, 592, 620, 730, 740, 868, 992, 1022, 1036, 1085, 1120, 1147, 1168, 1184, 1240, 1295, 1460, 1480, 1736, 1984, 2044, 2072, 2170, 2240, 2263, 2294, 2336, 2368, 2480, 2555, 2590, 2701, 2920, 2960, 3472, 4088, 4144, 4340, 4526, 4588, 4672, 4960, 5110, 5180, 5402, 5735, 5840, 5920, 6944, 8029, 8176, 8288, 8680, 9052, 9176, 9920, 10220, 10360, 10804, 11315, 11470, 11680, 11840, 13505, 13888, 15841, 16058, 16352, 16576, 17360, 18104, 18352, 18907, 20440, 20720, 21608, 22630, 22940, 23360, 27010, 31682, 32116, 32704, 34720, 36208, 36704, 37814, 40145, 40880, 41440, 43216, 45260, 45880, 54020, 63364, 64232, 69440, 72416, 73408, 75628, 79205, 80290, 81760, 82880, 83731, 86432, 90520, 91760, 94535, 108040, 126728, 128464, 144832, 151256, 158410, 160580, 163520, 167462, 172864, 181040, 183520, 189070, 216080, 253456, 256928, 302512, 316820, 321160, 334924, 362080, 367040, 378140, 418655, 432160, 506912, 513856, 586117, 605024, 633640, 642320, 669848, 724160, 756280, 837310, 864320, 1013824, 1172234, 1210048, 1267280, 1284640, 1339696, 1512560, 1674620, 2344468, 2534560, 2569280, 2679392, 2930585, 3025120, 3349240, 4688936, 5069120, 5358784, 5861170, 6050240, 6698480, 9377872, 11722340, 13396960, 18755744, 23444680, 26793920, 37511488, 46889360, 93778720, 187557440]

約数ペア:

[(1, 187557440), (2, 93778720), (4, 46889360), (5, 37511488), (7, 26793920), (8, 23444680), (10, 18755744), (14, 13396960), (16, 11722340), (20, 9377872), (28, 6698480), (31, 6050240), (32, 5861170), (35, 5358784), (37, 5069120), (40, 4688936), (56, 3349240), (62, 3025120), (64, 2930585), (70, 2679392), (73, 2569280), (74, 2534560), (80, 2344468), (112, 1674620), (124, 1512560), (140, 1339696), (146, 1284640), (148, 1267280), (155, 1210048), (160, 1172234), (185, 1013824), (217, 864320), (224, 837310), (248, 756280), (259, 724160), (280, 669848), (292, 642320), (296, 633640), (310, 605024), (320, 586117), (365, 513856), (370, 506912), (434, 432160), (448, 418655), (496, 378140), (511, 367040), (518, 362080), (560, 334924), (584, 321160), (592, 316820), (620, 302512), (730, 256928), (740, 253456), (868, 216080), (992, 189070), (1022, 183520), (1036, 181040), (1085, 172864), (1120, 167462), (1147, 163520), (1168, 160580), (1184, 158410), (1240, 151256), (1295, 144832), (1460, 128464), (1480, 126728), (1736, 108040), (1984, 94535), (2044, 91760), (2072, 90520), (2170, 86432), (2240, 83731), (2263, 82880), (2294, 81760), (2336, 80290), (2368, 79205), (2480, 75628), (2555, 73408), (2590, 72416), (2701, 69440), (2920, 64232), (2960, 63364), (3472, 54020), (4088, 45880), (4144, 45260), (4340, 43216), (4526, 41440), (4588, 40880), (4672, 40145), (4960, 37814), (5110, 36704), (5180, 36208), (5402, 34720), (5735, 32704), (5840, 32116), (5920, 31682), (6944, 27010), (8029, 23360), (8176, 22940), (8288, 22630), (8680, 21608), (9052, 20720), (9176, 20440), (9920, 18907), (10220, 18352), (10360, 18104), (10804, 17360), (11315, 16576), (11470, 16352), (11680, 16058), (11840, 15841), (13505, 13888)]