108760400

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:242

約数の個数: 180

約数和(自身を含む): 315515520

約数和(自身を除く): 206755120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 49, 50, 56, 62, 70, 80, 98, 100, 112, 124, 140, 155, 175, 179, 196, 200, 217, 245, 248, 280, 310, 350, 358, 392, 400, 434, 490, 496, 560, 620, 700, 716, 775, 784, 868, 895, 980, 1085, 1225, 1240, 1253, 1400, 1432, 1519, 1550, 1736, 1790, 1960, 2170, 2450, 2480, 2506, 2800, 2864, 3038, 3100, 3472, 3580, 3920, 4340, 4475, 4900, 5012, 5425, 5549, 6076, 6200, 6265, 7160, 7595, 8680, 8771, 8950, 9800, 10024, 10850, 11098, 12152, 12400, 12530, 14320, 15190, 17360, 17542, 17900, 19600, 20048, 21700, 22196, 24304, 25060, 27745, 30380, 31325, 35084, 35800, 37975, 38843, 43400, 43855, 44392, 50120, 55490, 60760, 62650, 70168, 71600, 75950, 77686, 86800, 87710, 88784, 100240, 110980, 121520, 125300, 138725, 140336, 151900, 155372, 175420, 194215, 219275, 221960, 250600, 271901, 277450, 303800, 310744, 350840, 388430, 438550, 443920, 501200, 543802, 554900, 607600, 621488, 701680, 776860, 877100, 971075, 1087604, 1109800, 1359505, 1553720, 1754200, 1942150, 2175208, 2219600, 2719010, 3107440, 3508400, 3884300, 4350416, 5438020, 6797525, 7768600, 10876040, 13595050, 15537200, 21752080, 27190100, 54380200, 108760400]

約数ペア:

[(1, 108760400), (2, 54380200), (4, 27190100), (5, 21752080), (7, 15537200), (8, 13595050), (10, 10876040), (14, 7768600), (16, 6797525), (20, 5438020), (25, 4350416), (28, 3884300), (31, 3508400), (35, 3107440), (40, 2719010), (49, 2219600), (50, 2175208), (56, 1942150), (62, 1754200), (70, 1553720), (80, 1359505), (98, 1109800), (100, 1087604), (112, 971075), (124, 877100), (140, 776860), (155, 701680), (175, 621488), (179, 607600), (196, 554900), (200, 543802), (217, 501200), (245, 443920), (248, 438550), (280, 388430), (310, 350840), (350, 310744), (358, 303800), (392, 277450), (400, 271901), (434, 250600), (490, 221960), (496, 219275), (560, 194215), (620, 175420), (700, 155372), (716, 151900), (775, 140336), (784, 138725), (868, 125300), (895, 121520), (980, 110980), (1085, 100240), (1225, 88784), (1240, 87710), (1253, 86800), (1400, 77686), (1432, 75950), (1519, 71600), (1550, 70168), (1736, 62650), (1790, 60760), (1960, 55490), (2170, 50120), (2450, 44392), (2480, 43855), (2506, 43400), (2800, 38843), (2864, 37975), (3038, 35800), (3100, 35084), (3472, 31325), (3580, 30380), (3920, 27745), (4340, 25060), (4475, 24304), (4900, 22196), (5012, 21700), (5425, 20048), (5549, 19600), (6076, 17900), (6200, 17542), (6265, 17360), (7160, 15190), (7595, 14320), (8680, 12530), (8771, 12400), (8950, 12152), (9800, 11098), (10024, 10850)]