188811700

素因数分解:

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

素因数の和:183

約数の個数: 216

約数和(自身を含む): 541465344

約数和(自身を除く): 352653644

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 31, 35, 44, 49, 50, 55, 62, 70, 77, 98, 100, 110, 113, 124, 140, 154, 155, 175, 196, 217, 220, 226, 245, 275, 308, 310, 341, 350, 385, 434, 452, 490, 539, 550, 565, 620, 682, 700, 770, 775, 791, 868, 980, 1078, 1085, 1100, 1130, 1225, 1243, 1364, 1519, 1540, 1550, 1582, 1705, 1925, 2156, 2170, 2260, 2387, 2450, 2486, 2695, 2825, 3038, 3100, 3164, 3410, 3503, 3850, 3955, 4340, 4774, 4900, 4972, 5390, 5425, 5537, 5650, 6076, 6215, 6820, 7006, 7595, 7700, 7910, 8525, 8701, 9548, 10780, 10850, 11074, 11300, 11935, 12430, 13475, 14012, 15190, 15820, 16709, 17050, 17402, 17515, 19775, 21700, 22148, 23870, 24521, 24860, 26950, 27685, 30380, 31075, 33418, 34100, 34804, 35030, 37975, 38533, 39550, 43505, 47740, 49042, 53900, 55370, 59675, 60907, 62150, 66836, 70060, 75950, 77066, 79100, 83545, 87010, 87575, 98084, 110740, 119350, 121814, 122605, 124300, 138425, 151900, 154132, 167090, 171647, 174020, 175150, 192665, 217525, 238700, 243628, 245210, 269731, 276850, 304535, 334180, 343294, 350300, 385330, 417725, 435050, 490420, 539462, 553700, 609070, 613025, 686588, 770660, 835450, 858235, 870100, 963325, 1078924, 1218140, 1226050, 1348655, 1522675, 1670900, 1716470, 1888117, 1926650, 2452100, 2697310, 3045350, 3432940, 3776234, 3853300, 4291175, 5394620, 6090700, 6743275, 7552468, 8582350, 9440585, 13486550, 17164700, 18881170, 26973100, 37762340, 47202925, 94405850, 188811700]

約数ペア:

[(1, 188811700), (2, 94405850), (4, 47202925), (5, 37762340), (7, 26973100), (10, 18881170), (11, 17164700), (14, 13486550), (20, 9440585), (22, 8582350), (25, 7552468), (28, 6743275), (31, 6090700), (35, 5394620), (44, 4291175), (49, 3853300), (50, 3776234), (55, 3432940), (62, 3045350), (70, 2697310), (77, 2452100), (98, 1926650), (100, 1888117), (110, 1716470), (113, 1670900), (124, 1522675), (140, 1348655), (154, 1226050), (155, 1218140), (175, 1078924), (196, 963325), (217, 870100), (220, 858235), (226, 835450), (245, 770660), (275, 686588), (308, 613025), (310, 609070), (341, 553700), (350, 539462), (385, 490420), (434, 435050), (452, 417725), (490, 385330), (539, 350300), (550, 343294), (565, 334180), (620, 304535), (682, 276850), (700, 269731), (770, 245210), (775, 243628), (791, 238700), (868, 217525), (980, 192665), (1078, 175150), (1085, 174020), (1100, 171647), (1130, 167090), (1225, 154132), (1243, 151900), (1364, 138425), (1519, 124300), (1540, 122605), (1550, 121814), (1582, 119350), (1705, 110740), (1925, 98084), (2156, 87575), (2170, 87010), (2260, 83545), (2387, 79100), (2450, 77066), (2486, 75950), (2695, 70060), (2825, 66836), (3038, 62150), (3100, 60907), (3164, 59675), (3410, 55370), (3503, 53900), (3850, 49042), (3955, 47740), (4340, 43505), (4774, 39550), (4900, 38533), (4972, 37975), (5390, 35030), (5425, 34804), (5537, 34100), (5650, 33418), (6076, 31075), (6215, 30380), (6820, 27685), (7006, 26950), (7595, 24860), (7700, 24521), (7910, 23870), (8525, 22148), (8701, 21700), (9548, 19775), (10780, 17515), (10850, 17402), (11074, 17050), (11300, 16709), (11935, 15820), (12430, 15190), (13475, 14012)]