188791020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{859}}^1$

素因数の和:925

約数の個数: 192

約数和(自身を含む): 658828800

約数和(自身を除く): 470037780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 37, 44, 45, 54, 55, 60, 66, 74, 90, 99, 108, 110, 111, 132, 135, 148, 165, 180, 185, 198, 220, 222, 270, 297, 330, 333, 370, 396, 407, 444, 495, 540, 555, 594, 660, 666, 740, 814, 859, 990, 999, 1110, 1188, 1221, 1332, 1485, 1628, 1665, 1718, 1980, 1998, 2035, 2220, 2442, 2577, 2970, 3330, 3436, 3663, 3996, 4070, 4295, 4884, 4995, 5154, 5940, 6105, 6660, 7326, 7731, 8140, 8590, 9449, 9990, 10308, 10989, 12210, 12885, 14652, 15462, 17180, 18315, 18898, 19980, 21978, 23193, 24420, 25770, 28347, 30924, 31783, 36630, 37796, 38655, 43956, 46386, 47245, 51540, 54945, 56694, 63566, 73260, 77310, 85041, 92772, 94490, 95349, 109890, 113388, 115965, 127132, 141735, 154620, 158915, 170082, 188980, 190698, 219780, 231930, 255123, 283470, 286047, 317830, 340164, 349613, 381396, 425205, 463860, 476745, 510246, 566940, 572094, 635660, 699226, 850410, 858141, 953490, 1020492, 1048839, 1144188, 1275615, 1398452, 1430235, 1700820, 1716282, 1748065, 1906980, 2097678, 2551230, 2860470, 3146517, 3432564, 3496130, 4195356, 4290705, 5102460, 5244195, 5720940, 6293034, 6992260, 8581410, 9439551, 10488390, 12586068, 15732585, 17162820, 18879102, 20976780, 31465170, 37758204, 47197755, 62930340, 94395510, 188791020]

約数ペア:

[(1, 188791020), (2, 94395510), (3, 62930340), (4, 47197755), (5, 37758204), (6, 31465170), (9, 20976780), (10, 18879102), (11, 17162820), (12, 15732585), (15, 12586068), (18, 10488390), (20, 9439551), (22, 8581410), (27, 6992260), (30, 6293034), (33, 5720940), (36, 5244195), (37, 5102460), (44, 4290705), (45, 4195356), (54, 3496130), (55, 3432564), (60, 3146517), (66, 2860470), (74, 2551230), (90, 2097678), (99, 1906980), (108, 1748065), (110, 1716282), (111, 1700820), (132, 1430235), (135, 1398452), (148, 1275615), (165, 1144188), (180, 1048839), (185, 1020492), (198, 953490), (220, 858141), (222, 850410), (270, 699226), (297, 635660), (330, 572094), (333, 566940), (370, 510246), (396, 476745), (407, 463860), (444, 425205), (495, 381396), (540, 349613), (555, 340164), (594, 317830), (660, 286047), (666, 283470), (740, 255123), (814, 231930), (859, 219780), (990, 190698), (999, 188980), (1110, 170082), (1188, 158915), (1221, 154620), (1332, 141735), (1485, 127132), (1628, 115965), (1665, 113388), (1718, 109890), (1980, 95349), (1998, 94490), (2035, 92772), (2220, 85041), (2442, 77310), (2577, 73260), (2970, 63566), (3330, 56694), (3436, 54945), (3663, 51540), (3996, 47245), (4070, 46386), (4295, 43956), (4884, 38655), (4995, 37796), (5154, 36630), (5940, 31783), (6105, 30924), (6660, 28347), (7326, 25770), (7731, 24420), (8140, 23193), (8590, 21978), (9449, 19980), (9990, 18898), (10308, 18315), (10989, 17180), (12210, 15462), (12885, 14652)]