67855590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:136

約数の個数: 192

約数和(自身を含む): 208373760

約数和(自身を除く): 140518170

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 31, 33, 45, 54, 55, 62, 66, 67, 90, 93, 99, 110, 121, 134, 135, 155, 165, 186, 198, 201, 242, 270, 279, 297, 310, 330, 335, 341, 363, 402, 465, 495, 558, 594, 603, 605, 670, 682, 726, 737, 837, 930, 990, 1005, 1023, 1089, 1206, 1210, 1395, 1474, 1485, 1674, 1705, 1809, 1815, 2010, 2046, 2077, 2178, 2211, 2790, 2970, 3015, 3069, 3267, 3410, 3618, 3630, 3685, 3751, 4154, 4185, 4422, 5115, 5445, 6030, 6138, 6231, 6534, 6633, 7370, 7502, 8107, 8370, 9045, 9207, 10230, 10385, 10890, 11055, 11253, 12462, 13266, 15345, 16214, 16335, 18090, 18414, 18693, 18755, 19899, 20770, 22110, 22506, 22847, 24321, 30690, 31155, 32670, 33165, 33759, 37386, 37510, 39798, 40535, 45694, 46035, 48642, 56079, 56265, 62310, 66330, 67518, 68541, 72963, 81070, 92070, 93465, 99495, 101277, 112158, 112530, 114235, 121605, 137082, 145926, 168795, 186930, 198990, 202554, 205623, 218889, 228470, 243210, 251317, 280395, 337590, 342705, 364815, 411246, 437778, 502634, 506385, 560790, 616869, 685410, 729630, 753951, 1012770, 1028115, 1094445, 1233738, 1256585, 1507902, 2056230, 2188890, 2261853, 2513170, 3084345, 3769755, 4523706, 6168690, 6785559, 7539510, 11309265, 13571118, 22618530, 33927795, 67855590]

約数ペア:

[(1, 67855590), (2, 33927795), (3, 22618530), (5, 13571118), (6, 11309265), (9, 7539510), (10, 6785559), (11, 6168690), (15, 4523706), (18, 3769755), (22, 3084345), (27, 2513170), (30, 2261853), (31, 2188890), (33, 2056230), (45, 1507902), (54, 1256585), (55, 1233738), (62, 1094445), (66, 1028115), (67, 1012770), (90, 753951), (93, 729630), (99, 685410), (110, 616869), (121, 560790), (134, 506385), (135, 502634), (155, 437778), (165, 411246), (186, 364815), (198, 342705), (201, 337590), (242, 280395), (270, 251317), (279, 243210), (297, 228470), (310, 218889), (330, 205623), (335, 202554), (341, 198990), (363, 186930), (402, 168795), (465, 145926), (495, 137082), (558, 121605), (594, 114235), (603, 112530), (605, 112158), (670, 101277), (682, 99495), (726, 93465), (737, 92070), (837, 81070), (930, 72963), (990, 68541), (1005, 67518), (1023, 66330), (1089, 62310), (1206, 56265), (1210, 56079), (1395, 48642), (1474, 46035), (1485, 45694), (1674, 40535), (1705, 39798), (1809, 37510), (1815, 37386), (2010, 33759), (2046, 33165), (2077, 32670), (2178, 31155), (2211, 30690), (2790, 24321), (2970, 22847), (3015, 22506), (3069, 22110), (3267, 20770), (3410, 19899), (3618, 18755), (3630, 18693), (3685, 18414), (3751, 18090), (4154, 16335), (4185, 16214), (4422, 15345), (5115, 13266), (5445, 12462), (6030, 11253), (6138, 11055), (6231, 10890), (6534, 10385), (6633, 10230), (7370, 9207), (7502, 9045), (8107, 8370)]