227801640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:368

約数の個数: 256

約数和(自身を含む): 812851200

約数和(自身を除く): 585049560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 31, 33, 38, 40, 44, 55, 57, 60, 62, 66, 76, 88, 93, 95, 110, 114, 120, 124, 132, 152, 155, 165, 186, 190, 209, 220, 228, 248, 264, 285, 293, 310, 330, 341, 372, 380, 418, 440, 456, 465, 570, 586, 589, 620, 627, 660, 682, 744, 760, 836, 879, 930, 1023, 1045, 1140, 1172, 1178, 1240, 1254, 1320, 1364, 1465, 1672, 1705, 1758, 1767, 1860, 2046, 2090, 2280, 2344, 2356, 2508, 2728, 2930, 2945, 3135, 3223, 3410, 3516, 3534, 3720, 4092, 4180, 4395, 4712, 5016, 5115, 5567, 5860, 5890, 6270, 6446, 6479, 6820, 7032, 7068, 8184, 8360, 8790, 8835, 9083, 9669, 10230, 11134, 11720, 11780, 12540, 12892, 12958, 13640, 14136, 16115, 16701, 17580, 17670, 18166, 19338, 19437, 20460, 22268, 23560, 25080, 25784, 25916, 27249, 27835, 32230, 32395, 33402, 35160, 35340, 36332, 38676, 38874, 40920, 44536, 45415, 48345, 51832, 54498, 55670, 61237, 64460, 64790, 66804, 70680, 72664, 77352, 77748, 83505, 90830, 96690, 97185, 99913, 108996, 111340, 122474, 128920, 129580, 133608, 136245, 155496, 167010, 172577, 181660, 183711, 193380, 194370, 199826, 217992, 222680, 244948, 259160, 272490, 299739, 306185, 334020, 345154, 363320, 367422, 386760, 388740, 399652, 489896, 499565, 517731, 544980, 599478, 612370, 668040, 690308, 734844, 777480, 799304, 862885, 918555, 999130, 1035462, 1089960, 1198956, 1224740, 1380616, 1469688, 1498695, 1725770, 1837110, 1898347, 1998260, 2070924, 2397912, 2449480, 2588655, 2997390, 3451540, 3674220, 3796694, 3996520, 4141848, 5177310, 5695041, 5994780, 6903080, 7348440, 7593388, 9491735, 10354620, 11390082, 11989560, 15186776, 18983470, 20709240, 22780164, 28475205, 37966940, 45560328, 56950410, 75933880, 113900820, 227801640]

約数ペア:

[(1, 227801640), (2, 113900820), (3, 75933880), (4, 56950410), (5, 45560328), (6, 37966940), (8, 28475205), (10, 22780164), (11, 20709240), (12, 18983470), (15, 15186776), (19, 11989560), (20, 11390082), (22, 10354620), (24, 9491735), (30, 7593388), (31, 7348440), (33, 6903080), (38, 5994780), (40, 5695041), (44, 5177310), (55, 4141848), (57, 3996520), (60, 3796694), (62, 3674220), (66, 3451540), (76, 2997390), (88, 2588655), (93, 2449480), (95, 2397912), (110, 2070924), (114, 1998260), (120, 1898347), (124, 1837110), (132, 1725770), (152, 1498695), (155, 1469688), (165, 1380616), (186, 1224740), (190, 1198956), (209, 1089960), (220, 1035462), (228, 999130), (248, 918555), (264, 862885), (285, 799304), (293, 777480), (310, 734844), (330, 690308), (341, 668040), (372, 612370), (380, 599478), (418, 544980), (440, 517731), (456, 499565), (465, 489896), (570, 399652), (586, 388740), (589, 386760), (620, 367422), (627, 363320), (660, 345154), (682, 334020), (744, 306185), (760, 299739), (836, 272490), (879, 259160), (930, 244948), (1023, 222680), (1045, 217992), (1140, 199826), (1172, 194370), (1178, 193380), (1240, 183711), (1254, 181660), (1320, 172577), (1364, 167010), (1465, 155496), (1672, 136245), (1705, 133608), (1758, 129580), (1767, 128920), (1860, 122474), (2046, 111340), (2090, 108996), (2280, 99913), (2344, 97185), (2356, 96690), (2508, 90830), (2728, 83505), (2930, 77748), (2945, 77352), (3135, 72664), (3223, 70680), (3410, 66804), (3516, 64790), (3534, 64460), (3720, 61237), (4092, 55670), (4180, 54498), (4395, 51832), (4712, 48345), (5016, 45415), (5115, 44536), (5567, 40920), (5860, 38874), (5890, 38676), (6270, 36332), (6446, 35340), (6479, 35160), (6820, 33402), (7032, 32395), (7068, 32230), (8184, 27835), (8360, 27249), (8790, 25916), (8835, 25784), (9083, 25080), (9669, 23560), (10230, 22268), (11134, 20460), (11720, 19437), (11780, 19338), (12540, 18166), (12892, 17670), (12958, 17580), (13640, 16701), (14136, 16115)]