67697910

素因数分解:

$2^1\times 3^3\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:97

約数の個数: 256

約数和(自身を含む): 228096000

約数和(自身を除く): 160398090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 43, 45, 49, 51, 54, 63, 70, 85, 86, 90, 98, 102, 105, 119, 126, 129, 135, 147, 153, 170, 189, 210, 215, 238, 245, 255, 258, 270, 294, 301, 306, 315, 343, 357, 378, 387, 430, 441, 459, 490, 510, 595, 602, 630, 645, 686, 714, 731, 735, 765, 774, 833, 882, 903, 918, 945, 1029, 1071, 1161, 1190, 1290, 1323, 1462, 1470, 1505, 1530, 1666, 1715, 1785, 1806, 1890, 1935, 2058, 2107, 2142, 2193, 2205, 2295, 2322, 2499, 2646, 2709, 3010, 3087, 3213, 3430, 3570, 3655, 3870, 4165, 4214, 4386, 4410, 4515, 4590, 4998, 5117, 5145, 5355, 5418, 5805, 5831, 6174, 6321, 6426, 6579, 6615, 7310, 7497, 8127, 8330, 9030, 9261, 10234, 10290, 10535, 10710, 10965, 11610, 11662, 12495, 12642, 13158, 13230, 13545, 14749, 14994, 15351, 15435, 16065, 16254, 17493, 18522, 18963, 19737, 21070, 21930, 22491, 24990, 25585, 27090, 29155, 29498, 30702, 30870, 31605, 32130, 32895, 34986, 35819, 37485, 37926, 39474, 40635, 44247, 44982, 46053, 46305, 51170, 52479, 56889, 58310, 63210, 65790, 71638, 73745, 74970, 76755, 81270, 87465, 88494, 92106, 92610, 94815, 98685, 104958, 107457, 112455, 113778, 132741, 138159, 147490, 153510, 157437, 174930, 179095, 189630, 197370, 214914, 221235, 224910, 230265, 250733, 262395, 265482, 276318, 284445, 314874, 322371, 358190, 398223, 442470, 460530, 501466, 524790, 537285, 568890, 644742, 663705, 690795, 752199, 787185, 796446, 967113, 1074570, 1253665, 1327410, 1381590, 1504398, 1574370, 1611855, 1934226, 1991115, 2256597, 2507330, 3223710, 3760995, 3982230, 4513194, 4835565, 6769791, 7521990, 9671130, 11282985, 13539582, 22565970, 33848955, 67697910]

約数ペア:

[(1, 67697910), (2, 33848955), (3, 22565970), (5, 13539582), (6, 11282985), (7, 9671130), (9, 7521990), (10, 6769791), (14, 4835565), (15, 4513194), (17, 3982230), (18, 3760995), (21, 3223710), (27, 2507330), (30, 2256597), (34, 1991115), (35, 1934226), (42, 1611855), (43, 1574370), (45, 1504398), (49, 1381590), (51, 1327410), (54, 1253665), (63, 1074570), (70, 967113), (85, 796446), (86, 787185), (90, 752199), (98, 690795), (102, 663705), (105, 644742), (119, 568890), (126, 537285), (129, 524790), (135, 501466), (147, 460530), (153, 442470), (170, 398223), (189, 358190), (210, 322371), (215, 314874), (238, 284445), (245, 276318), (255, 265482), (258, 262395), (270, 250733), (294, 230265), (301, 224910), (306, 221235), (315, 214914), (343, 197370), (357, 189630), (378, 179095), (387, 174930), (430, 157437), (441, 153510), (459, 147490), (490, 138159), (510, 132741), (595, 113778), (602, 112455), (630, 107457), (645, 104958), (686, 98685), (714, 94815), (731, 92610), (735, 92106), (765, 88494), (774, 87465), (833, 81270), (882, 76755), (903, 74970), (918, 73745), (945, 71638), (1029, 65790), (1071, 63210), (1161, 58310), (1190, 56889), (1290, 52479), (1323, 51170), (1462, 46305), (1470, 46053), (1505, 44982), (1530, 44247), (1666, 40635), (1715, 39474), (1785, 37926), (1806, 37485), (1890, 35819), (1935, 34986), (2058, 32895), (2107, 32130), (2142, 31605), (2193, 30870), (2205, 30702), (2295, 29498), (2322, 29155), (2499, 27090), (2646, 25585), (2709, 24990), (3010, 22491), (3087, 21930), (3213, 21070), (3430, 19737), (3570, 18963), (3655, 18522), (3870, 17493), (4165, 16254), (4214, 16065), (4386, 15435), (4410, 15351), (4515, 14994), (4590, 14749), (4998, 13545), (5117, 13230), (5145, 13158), (5355, 12642), (5418, 12495), (5805, 11662), (5831, 11610), (6174, 10965), (6321, 10710), (6426, 10535), (6579, 10290), (6615, 10234), (7310, 9261), (7497, 9030), (8127, 8330)]