67001220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:195

約数の個数: 288

約数和(自身を含む): 253169280

約数和(自身を除く): 186168060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 19, 20, 22, 26, 30, 33, 36, 38, 39, 44, 45, 52, 55, 57, 60, 65, 66, 76, 78, 90, 95, 99, 110, 114, 117, 130, 132, 137, 143, 156, 165, 171, 180, 190, 195, 198, 209, 220, 228, 234, 247, 260, 274, 285, 286, 330, 342, 380, 390, 396, 411, 418, 429, 468, 494, 495, 548, 570, 572, 585, 627, 660, 684, 685, 715, 741, 780, 822, 836, 855, 858, 988, 990, 1045, 1140, 1170, 1233, 1235, 1254, 1287, 1370, 1430, 1482, 1507, 1644, 1710, 1716, 1781, 1881, 1980, 2055, 2090, 2145, 2223, 2340, 2466, 2470, 2508, 2574, 2603, 2717, 2740, 2860, 2964, 3014, 3135, 3420, 3562, 3705, 3762, 4110, 4180, 4290, 4446, 4521, 4932, 4940, 5148, 5206, 5343, 5434, 6028, 6165, 6270, 6435, 7124, 7410, 7524, 7535, 7809, 8151, 8220, 8580, 8892, 8905, 9042, 9405, 10412, 10686, 10868, 11115, 12330, 12540, 12870, 13015, 13563, 13585, 14820, 15070, 15618, 16029, 16302, 17810, 18084, 18810, 19591, 21372, 22230, 22605, 23427, 24453, 24660, 25740, 26030, 26715, 27126, 27170, 28633, 30140, 31236, 32058, 32604, 33839, 35620, 37620, 39045, 39182, 40755, 44460, 45210, 46854, 48906, 52060, 53430, 54252, 54340, 57266, 58773, 64116, 67678, 67815, 78090, 78364, 80145, 81510, 85899, 90420, 93708, 97812, 97955, 101517, 106860, 114532, 117135, 117546, 122265, 135356, 135630, 143165, 156180, 160290, 163020, 169195, 171798, 176319, 195910, 203034, 234270, 235092, 244530, 257697, 271260, 286330, 293865, 304551, 320580, 338390, 343596, 352638, 372229, 391820, 406068, 429495, 468540, 489060, 507585, 515394, 572660, 587730, 609102, 676780, 705276, 744458, 858990, 881595, 1015170, 1030788, 1116687, 1175460, 1218204, 1288485, 1488916, 1522755, 1717980, 1763190, 1861145, 2030340, 2233374, 2576970, 3045510, 3350061, 3526380, 3722290, 4466748, 5153940, 5583435, 6091020, 6700122, 7444580, 11166870, 13400244, 16750305, 22333740, 33500610, 67001220]

約数ペア:

[(1, 67001220), (2, 33500610), (3, 22333740), (4, 16750305), (5, 13400244), (6, 11166870), (9, 7444580), (10, 6700122), (11, 6091020), (12, 5583435), (13, 5153940), (15, 4466748), (18, 3722290), (19, 3526380), (20, 3350061), (22, 3045510), (26, 2576970), (30, 2233374), (33, 2030340), (36, 1861145), (38, 1763190), (39, 1717980), (44, 1522755), (45, 1488916), (52, 1288485), (55, 1218204), (57, 1175460), (60, 1116687), (65, 1030788), (66, 1015170), (76, 881595), (78, 858990), (90, 744458), (95, 705276), (99, 676780), (110, 609102), (114, 587730), (117, 572660), (130, 515394), (132, 507585), (137, 489060), (143, 468540), (156, 429495), (165, 406068), (171, 391820), (180, 372229), (190, 352638), (195, 343596), (198, 338390), (209, 320580), (220, 304551), (228, 293865), (234, 286330), (247, 271260), (260, 257697), (274, 244530), (285, 235092), (286, 234270), (330, 203034), (342, 195910), (380, 176319), (390, 171798), (396, 169195), (411, 163020), (418, 160290), (429, 156180), (468, 143165), (494, 135630), (495, 135356), (548, 122265), (570, 117546), (572, 117135), (585, 114532), (627, 106860), (660, 101517), (684, 97955), (685, 97812), (715, 93708), (741, 90420), (780, 85899), (822, 81510), (836, 80145), (855, 78364), (858, 78090), (988, 67815), (990, 67678), (1045, 64116), (1140, 58773), (1170, 57266), (1233, 54340), (1235, 54252), (1254, 53430), (1287, 52060), (1370, 48906), (1430, 46854), (1482, 45210), (1507, 44460), (1644, 40755), (1710, 39182), (1716, 39045), (1781, 37620), (1881, 35620), (1980, 33839), (2055, 32604), (2090, 32058), (2145, 31236), (2223, 30140), (2340, 28633), (2466, 27170), (2470, 27126), (2508, 26715), (2574, 26030), (2603, 25740), (2717, 24660), (2740, 24453), (2860, 23427), (2964, 22605), (3014, 22230), (3135, 21372), (3420, 19591), (3562, 18810), (3705, 18084), (3762, 17810), (4110, 16302), (4180, 16029), (4290, 15618), (4446, 15070), (4521, 14820), (4932, 13585), (4940, 13563), (5148, 13015), (5206, 12870), (5343, 12540), (5434, 12330), (6028, 11115), (6165, 10868), (6270, 10686), (6435, 10412), (7124, 9405), (7410, 9042), (7524, 8905), (7535, 8892), (7809, 8580), (8151, 8220)]