75524680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 224570880

約数和(自身を除く): 149046200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 31, 35, 40, 44, 49, 55, 56, 62, 70, 77, 88, 98, 110, 113, 124, 140, 154, 155, 196, 217, 220, 226, 245, 248, 280, 308, 310, 341, 385, 392, 434, 440, 452, 490, 539, 565, 616, 620, 682, 770, 791, 868, 904, 980, 1078, 1085, 1130, 1240, 1243, 1364, 1519, 1540, 1582, 1705, 1736, 1960, 2156, 2170, 2260, 2387, 2486, 2695, 2728, 3038, 3080, 3164, 3410, 3503, 3955, 4312, 4340, 4520, 4774, 4972, 5390, 5537, 6076, 6215, 6328, 6820, 7006, 7595, 7910, 8680, 8701, 9548, 9944, 10780, 11074, 11935, 12152, 12430, 13640, 14012, 15190, 15820, 16709, 17402, 17515, 19096, 21560, 22148, 23870, 24521, 24860, 27685, 28024, 30380, 31640, 33418, 34804, 35030, 38533, 43505, 44296, 47740, 49042, 49720, 55370, 60760, 60907, 66836, 69608, 70060, 77066, 83545, 87010, 95480, 98084, 110740, 121814, 122605, 133672, 140120, 154132, 167090, 171647, 174020, 192665, 196168, 221480, 243628, 245210, 269731, 304535, 308264, 334180, 343294, 348040, 385330, 487256, 490420, 539462, 609070, 668360, 686588, 770660, 858235, 980840, 1078924, 1218140, 1348655, 1373176, 1541320, 1716470, 1888117, 2157848, 2436280, 2697310, 3432940, 3776234, 5394620, 6865880, 7552468, 9440585, 10789240, 15104936, 18881170, 37762340, 75524680]

約数ペア:

[(1, 75524680), (2, 37762340), (4, 18881170), (5, 15104936), (7, 10789240), (8, 9440585), (10, 7552468), (11, 6865880), (14, 5394620), (20, 3776234), (22, 3432940), (28, 2697310), (31, 2436280), (35, 2157848), (40, 1888117), (44, 1716470), (49, 1541320), (55, 1373176), (56, 1348655), (62, 1218140), (70, 1078924), (77, 980840), (88, 858235), (98, 770660), (110, 686588), (113, 668360), (124, 609070), (140, 539462), (154, 490420), (155, 487256), (196, 385330), (217, 348040), (220, 343294), (226, 334180), (245, 308264), (248, 304535), (280, 269731), (308, 245210), (310, 243628), (341, 221480), (385, 196168), (392, 192665), (434, 174020), (440, 171647), (452, 167090), (490, 154132), (539, 140120), (565, 133672), (616, 122605), (620, 121814), (682, 110740), (770, 98084), (791, 95480), (868, 87010), (904, 83545), (980, 77066), (1078, 70060), (1085, 69608), (1130, 66836), (1240, 60907), (1243, 60760), (1364, 55370), (1519, 49720), (1540, 49042), (1582, 47740), (1705, 44296), (1736, 43505), (1960, 38533), (2156, 35030), (2170, 34804), (2260, 33418), (2387, 31640), (2486, 30380), (2695, 28024), (2728, 27685), (3038, 24860), (3080, 24521), (3164, 23870), (3410, 22148), (3503, 21560), (3955, 19096), (4312, 17515), (4340, 17402), (4520, 16709), (4774, 15820), (4972, 15190), (5390, 14012), (5537, 13640), (6076, 12430), (6215, 12152), (6328, 11935), (6820, 11074), (7006, 10780), (7595, 9944), (7910, 9548), (8680, 8701)]