213202440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3167}}^1$

素因数の和:3212

約数の個数: 192

約数和(自身を含む): 800616960

約数和(自身を除く): 587414520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 255, 264, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 561, 612, 660, 680, 748, 765, 792, 935, 990, 1020, 1122, 1224, 1320, 1496, 1530, 1683, 1870, 1980, 2040, 2244, 2805, 3060, 3167, 3366, 3740, 3960, 4488, 5610, 6120, 6334, 6732, 7480, 8415, 9501, 11220, 12668, 13464, 15835, 16830, 19002, 22440, 25336, 28503, 31670, 33660, 34837, 38004, 47505, 53839, 57006, 63340, 67320, 69674, 76008, 95010, 104511, 107678, 114012, 126680, 139348, 142515, 161517, 174185, 190020, 209022, 215356, 228024, 269195, 278696, 285030, 313533, 323034, 348370, 380040, 418044, 430712, 484551, 522555, 538390, 570060, 592229, 627066, 646068, 696740, 807585, 836088, 969102, 1045110, 1076780, 1140120, 1184458, 1254132, 1292136, 1393480, 1567665, 1615170, 1776687, 1938204, 2090220, 2153560, 2368916, 2422755, 2508264, 2961145, 3135330, 3230340, 3553374, 3876408, 4180440, 4737832, 4845510, 5330061, 5922290, 6270660, 6460680, 7106748, 8883435, 9691020, 10660122, 11844580, 12541320, 14213496, 17766870, 19382040, 21320244, 23689160, 26650305, 35533740, 42640488, 53300610, 71067480, 106601220, 213202440]

約数ペア:

[(1, 213202440), (2, 106601220), (3, 71067480), (4, 53300610), (5, 42640488), (6, 35533740), (8, 26650305), (9, 23689160), (10, 21320244), (11, 19382040), (12, 17766870), (15, 14213496), (17, 12541320), (18, 11844580), (20, 10660122), (22, 9691020), (24, 8883435), (30, 7106748), (33, 6460680), (34, 6270660), (36, 5922290), (40, 5330061), (44, 4845510), (45, 4737832), (51, 4180440), (55, 3876408), (60, 3553374), (66, 3230340), (68, 3135330), (72, 2961145), (85, 2508264), (88, 2422755), (90, 2368916), (99, 2153560), (102, 2090220), (110, 1938204), (120, 1776687), (132, 1615170), (136, 1567665), (153, 1393480), (165, 1292136), (170, 1254132), (180, 1184458), (187, 1140120), (198, 1076780), (204, 1045110), (220, 969102), (255, 836088), (264, 807585), (306, 696740), (330, 646068), (340, 627066), (360, 592229), (374, 570060), (396, 538390), (408, 522555), (440, 484551), (495, 430712), (510, 418044), (561, 380040), (612, 348370), (660, 323034), (680, 313533), (748, 285030), (765, 278696), (792, 269195), (935, 228024), (990, 215356), (1020, 209022), (1122, 190020), (1224, 174185), (1320, 161517), (1496, 142515), (1530, 139348), (1683, 126680), (1870, 114012), (1980, 107678), (2040, 104511), (2244, 95010), (2805, 76008), (3060, 69674), (3167, 67320), (3366, 63340), (3740, 57006), (3960, 53839), (4488, 47505), (5610, 38004), (6120, 34837), (6334, 33660), (6732, 31670), (7480, 28503), (8415, 25336), (9501, 22440), (11220, 19002), (12668, 16830), (13464, 15835)]