220674960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:207

約数の個数: 360

約数和(自身を含む): 868303800

約数和(自身を除く): 647628840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 66, 68, 72, 80, 85, 88, 90, 99, 102, 110, 120, 121, 132, 136, 144, 149, 153, 165, 170, 176, 180, 187, 198, 204, 220, 240, 242, 255, 264, 272, 298, 306, 330, 340, 360, 363, 374, 396, 408, 440, 447, 484, 495, 510, 528, 561, 596, 605, 612, 660, 680, 720, 726, 745, 748, 765, 792, 816, 880, 894, 935, 968, 990, 1020, 1089, 1122, 1192, 1210, 1224, 1320, 1341, 1360, 1452, 1490, 1496, 1530, 1584, 1639, 1683, 1788, 1815, 1870, 1936, 1980, 2040, 2057, 2178, 2235, 2244, 2384, 2420, 2448, 2533, 2640, 2682, 2805, 2904, 2980, 2992, 3060, 3278, 3366, 3576, 3630, 3740, 3960, 4080, 4114, 4356, 4470, 4488, 4840, 4917, 5066, 5364, 5445, 5610, 5808, 5960, 6120, 6171, 6556, 6705, 6732, 7152, 7260, 7480, 7599, 7920, 8195, 8228, 8415, 8712, 8940, 8976, 9680, 9834, 10132, 10285, 10728, 10890, 11220, 11920, 12240, 12342, 12665, 13112, 13410, 13464, 14520, 14751, 14960, 15198, 16390, 16456, 16830, 17424, 17880, 18029, 18513, 19668, 20264, 20570, 21456, 21780, 22440, 22797, 24585, 24684, 25330, 26224, 26820, 26928, 27863, 29040, 29502, 30396, 30855, 32780, 32912, 33660, 35760, 36058, 37026, 37995, 39336, 40528, 41140, 43560, 44880, 45594, 49170, 49368, 50660, 53640, 54087, 55726, 59004, 60792, 61710, 65560, 67320, 72116, 73755, 74052, 75990, 78672, 82280, 83589, 87120, 90145, 91188, 92565, 98340, 98736, 101320, 107280, 108174, 111452, 113985, 118008, 121584, 123420, 131120, 134640, 139315, 144232, 147510, 148104, 151980, 162261, 164560, 167178, 180290, 182376, 185130, 196680, 202640, 216348, 222904, 227970, 236016, 246840, 250767, 270435, 278630, 288464, 295020, 296208, 303960, 306493, 324522, 334356, 360580, 364752, 370260, 393360, 417945, 432696, 445808, 455940, 493680, 501534, 540870, 557260, 590040, 607920, 612986, 649044, 668712, 721160, 740520, 811305, 835890, 865392, 911880, 919479, 1003068, 1081740, 1114520, 1180080, 1225972, 1253835, 1298088, 1337424, 1442320, 1481040, 1532465, 1622610, 1671780, 1823760, 1838958, 2006136, 2163480, 2229040, 2451944, 2507670, 2596176, 2758437, 3064930, 3245220, 3343560, 3677916, 4012272, 4326960, 4597395, 4903888, 5015340, 5516874, 6129860, 6490440, 6687120, 7355832, 9194790, 10030680, 11033748, 12259720, 12980880, 13792185, 14711664, 18389580, 20061360, 22067496, 24519440, 27584370, 36779160, 44134992, 55168740, 73558320, 110337480, 220674960]

約数ペア:

[(1, 220674960), (2, 110337480), (3, 73558320), (4, 55168740), (5, 44134992), (6, 36779160), (8, 27584370), (9, 24519440), (10, 22067496), (11, 20061360), (12, 18389580), (15, 14711664), (16, 13792185), (17, 12980880), (18, 12259720), (20, 11033748), (22, 10030680), (24, 9194790), (30, 7355832), (33, 6687120), (34, 6490440), (36, 6129860), (40, 5516874), (44, 5015340), (45, 4903888), (48, 4597395), (51, 4326960), (55, 4012272), (60, 3677916), (66, 3343560), (68, 3245220), (72, 3064930), (80, 2758437), (85, 2596176), (88, 2507670), (90, 2451944), (99, 2229040), (102, 2163480), (110, 2006136), (120, 1838958), (121, 1823760), (132, 1671780), (136, 1622610), (144, 1532465), (149, 1481040), (153, 1442320), (165, 1337424), (170, 1298088), (176, 1253835), (180, 1225972), (187, 1180080), (198, 1114520), (204, 1081740), (220, 1003068), (240, 919479), (242, 911880), (255, 865392), (264, 835890), (272, 811305), (298, 740520), (306, 721160), (330, 668712), (340, 649044), (360, 612986), (363, 607920), (374, 590040), (396, 557260), (408, 540870), (440, 501534), (447, 493680), (484, 455940), (495, 445808), (510, 432696), (528, 417945), (561, 393360), (596, 370260), (605, 364752), (612, 360580), (660, 334356), (680, 324522), (720, 306493), (726, 303960), (745, 296208), (748, 295020), (765, 288464), (792, 278630), (816, 270435), (880, 250767), (894, 246840), (935, 236016), (968, 227970), (990, 222904), (1020, 216348), (1089, 202640), (1122, 196680), (1192, 185130), (1210, 182376), (1224, 180290), (1320, 167178), (1341, 164560), (1360, 162261), (1452, 151980), (1490, 148104), (1496, 147510), (1530, 144232), (1584, 139315), (1639, 134640), (1683, 131120), (1788, 123420), (1815, 121584), (1870, 118008), (1936, 113985), (1980, 111452), (2040, 108174), (2057, 107280), (2178, 101320), (2235, 98736), (2244, 98340), (2384, 92565), (2420, 91188), (2448, 90145), (2533, 87120), (2640, 83589), (2682, 82280), (2805, 78672), (2904, 75990), (2980, 74052), (2992, 73755), (3060, 72116), (3278, 67320), (3366, 65560), (3576, 61710), (3630, 60792), (3740, 59004), (3960, 55726), (4080, 54087), (4114, 53640), (4356, 50660), (4470, 49368), (4488, 49170), (4840, 45594), (4917, 44880), (5066, 43560), (5364, 41140), (5445, 40528), (5610, 39336), (5808, 37995), (5960, 37026), (6120, 36058), (6171, 35760), (6556, 33660), (6705, 32912), (6732, 32780), (7152, 30855), (7260, 30396), (7480, 29502), (7599, 29040), (7920, 27863), (8195, 26928), (8228, 26820), (8415, 26224), (8712, 25330), (8940, 24684), (8976, 24585), (9680, 22797), (9834, 22440), (10132, 21780), (10285, 21456), (10728, 20570), (10890, 20264), (11220, 19668), (11920, 18513), (12240, 18029), (12342, 17880), (12665, 17424), (13112, 16830), (13410, 16456), (13464, 16390), (14520, 15198), (14751, 14960)]