161323110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:148

約数の個数: 256

約数和(自身を含む): 508032000

約数和(自身を除く): 346708890

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 41, 45, 54, 57, 59, 65, 78, 82, 90, 95, 114, 117, 118, 123, 130, 135, 171, 177, 190, 195, 205, 234, 246, 247, 270, 285, 295, 342, 351, 354, 369, 390, 410, 494, 513, 531, 533, 570, 585, 590, 615, 702, 738, 741, 767, 779, 855, 885, 1026, 1062, 1066, 1107, 1121, 1170, 1230, 1235, 1482, 1534, 1558, 1593, 1599, 1710, 1755, 1770, 1845, 2214, 2223, 2242, 2301, 2337, 2419, 2470, 2565, 2655, 2665, 3186, 3198, 3363, 3510, 3690, 3705, 3835, 3895, 4446, 4602, 4674, 4797, 4838, 5130, 5310, 5330, 5535, 5605, 6669, 6726, 6903, 7011, 7257, 7410, 7670, 7790, 7965, 7995, 9594, 10089, 10127, 11070, 11115, 11210, 11505, 11685, 12095, 13338, 13806, 14022, 14391, 14514, 14573, 15930, 15990, 16815, 20178, 20254, 20709, 21033, 21771, 22230, 23010, 23370, 23985, 24190, 28782, 29146, 30267, 30381, 31447, 33345, 33630, 34515, 35055, 36285, 41418, 42066, 43542, 43719, 45961, 47970, 50445, 50635, 60534, 60762, 62894, 65313, 66690, 69030, 70110, 71955, 72570, 72865, 87438, 91143, 91922, 94341, 100890, 101270, 103545, 105165, 108855, 130626, 131157, 137883, 143910, 145730, 151335, 151905, 157235, 182286, 188682, 207090, 210330, 217710, 218595, 229805, 262314, 273429, 275766, 283023, 302670, 303810, 314470, 326565, 393471, 413649, 437190, 455715, 459610, 471705, 546858, 566046, 597493, 653130, 655785, 689415, 786942, 827298, 849069, 911430, 943410, 1194986, 1240947, 1311570, 1367145, 1378830, 1415115, 1698138, 1792479, 1967355, 2068245, 2481894, 2734290, 2830230, 2987465, 3584958, 3934710, 4136490, 4245345, 5377437, 5974930, 6204735, 8490690, 8962395, 10754874, 12409470, 16132311, 17924790, 26887185, 32264622, 53774370, 80661555, 161323110]

約数ペア:

[(1, 161323110), (2, 80661555), (3, 53774370), (5, 32264622), (6, 26887185), (9, 17924790), (10, 16132311), (13, 12409470), (15, 10754874), (18, 8962395), (19, 8490690), (26, 6204735), (27, 5974930), (30, 5377437), (38, 4245345), (39, 4136490), (41, 3934710), (45, 3584958), (54, 2987465), (57, 2830230), (59, 2734290), (65, 2481894), (78, 2068245), (82, 1967355), (90, 1792479), (95, 1698138), (114, 1415115), (117, 1378830), (118, 1367145), (123, 1311570), (130, 1240947), (135, 1194986), (171, 943410), (177, 911430), (190, 849069), (195, 827298), (205, 786942), (234, 689415), (246, 655785), (247, 653130), (270, 597493), (285, 566046), (295, 546858), (342, 471705), (351, 459610), (354, 455715), (369, 437190), (390, 413649), (410, 393471), (494, 326565), (513, 314470), (531, 303810), (533, 302670), (570, 283023), (585, 275766), (590, 273429), (615, 262314), (702, 229805), (738, 218595), (741, 217710), (767, 210330), (779, 207090), (855, 188682), (885, 182286), (1026, 157235), (1062, 151905), (1066, 151335), (1107, 145730), (1121, 143910), (1170, 137883), (1230, 131157), (1235, 130626), (1482, 108855), (1534, 105165), (1558, 103545), (1593, 101270), (1599, 100890), (1710, 94341), (1755, 91922), (1770, 91143), (1845, 87438), (2214, 72865), (2223, 72570), (2242, 71955), (2301, 70110), (2337, 69030), (2419, 66690), (2470, 65313), (2565, 62894), (2655, 60762), (2665, 60534), (3186, 50635), (3198, 50445), (3363, 47970), (3510, 45961), (3690, 43719), (3705, 43542), (3835, 42066), (3895, 41418), (4446, 36285), (4602, 35055), (4674, 34515), (4797, 33630), (4838, 33345), (5130, 31447), (5310, 30381), (5330, 30267), (5535, 29146), (5605, 28782), (6669, 24190), (6726, 23985), (6903, 23370), (7011, 23010), (7257, 22230), (7410, 21771), (7670, 21033), (7790, 20709), (7965, 20254), (7995, 20178), (9594, 16815), (10089, 15990), (10127, 15930), (11070, 14573), (11115, 14514), (11210, 14391), (11505, 14022), (11685, 13806), (12095, 13338)]