311835420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 360

約数和(自身を含む): 1138327344

約数和(自身を除く): 826491924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 67, 68, 78, 81, 85, 90, 102, 108, 117, 130, 134, 135, 153, 156, 162, 169, 170, 180, 195, 201, 204, 221, 234, 255, 260, 268, 270, 306, 324, 335, 338, 340, 351, 390, 402, 405, 442, 459, 468, 507, 510, 540, 585, 603, 612, 663, 670, 676, 702, 765, 780, 804, 810, 845, 871, 884, 918, 1005, 1014, 1020, 1053, 1105, 1139, 1170, 1206, 1326, 1340, 1377, 1404, 1521, 1530, 1620, 1690, 1742, 1755, 1809, 1836, 1989, 2010, 2028, 2106, 2210, 2278, 2295, 2340, 2412, 2535, 2613, 2652, 2754, 2873, 3015, 3042, 3060, 3315, 3380, 3417, 3484, 3510, 3618, 3978, 4020, 4212, 4355, 4420, 4556, 4563, 4590, 5070, 5226, 5265, 5427, 5508, 5695, 5746, 5967, 6030, 6084, 6630, 6834, 6885, 7020, 7236, 7605, 7839, 7956, 8619, 8710, 9045, 9126, 9180, 9945, 10140, 10251, 10452, 10530, 10854, 11323, 11390, 11492, 11934, 12060, 13065, 13260, 13668, 13689, 13770, 14365, 14807, 15210, 15678, 17085, 17238, 17420, 17901, 18090, 18252, 19890, 20502, 21060, 21708, 22646, 22780, 22815, 23517, 23868, 25857, 26130, 27135, 27378, 27540, 28730, 29614, 29835, 30420, 30753, 31356, 33969, 34170, 34476, 35802, 36180, 39195, 39780, 41004, 43095, 44421, 45292, 45630, 47034, 51255, 51714, 52260, 54270, 54756, 56615, 57460, 59228, 59670, 61506, 67938, 68340, 68445, 70551, 71604, 74035, 77571, 78390, 86190, 88842, 89505, 91260, 92259, 94068, 101907, 102510, 103428, 108540, 113230, 117585, 119340, 123012, 129285, 133263, 135876, 136890, 141102, 148070, 153765, 155142, 156780, 169845, 172380, 177684, 179010, 184518, 192491, 203814, 205020, 222105, 226460, 232713, 235170, 258570, 266526, 273780, 282204, 296140, 305721, 307530, 310284, 339690, 352755, 358020, 369036, 384982, 387855, 399789, 407628, 444210, 461295, 465426, 470340, 509535, 517140, 533052, 577473, 611442, 615060, 666315, 679380, 705510, 769964, 775710, 799578, 888420, 917163, 922590, 930852, 962455, 1019070, 1154946, 1163565, 1199367, 1222884, 1332630, 1411020, 1528605, 1551420, 1599156, 1732419, 1834326, 1845180, 1924910, 1998945, 2038140, 2309892, 2327130, 2398734, 2665260, 2887365, 3057210, 3464838, 3668652, 3849820, 3997890, 4585815, 4654260, 4797468, 5197257, 5774730, 5996835, 6114420, 6929676, 7995780, 8662095, 9171630, 10394514, 11549460, 11993670, 15591771, 17324190, 18343260, 20789028, 23987340, 25986285, 31183542, 34648380, 51972570, 62367084, 77958855, 103945140, 155917710, 311835420]

約数ペア:

[(1, 311835420), (2, 155917710), (3, 103945140), (4, 77958855), (5, 62367084), (6, 51972570), (9, 34648380), (10, 31183542), (12, 25986285), (13, 23987340), (15, 20789028), (17, 18343260), (18, 17324190), (20, 15591771), (26, 11993670), (27, 11549460), (30, 10394514), (34, 9171630), (36, 8662095), (39, 7995780), (45, 6929676), (51, 6114420), (52, 5996835), (54, 5774730), (60, 5197257), (65, 4797468), (67, 4654260), (68, 4585815), (78, 3997890), (81, 3849820), (85, 3668652), (90, 3464838), (102, 3057210), (108, 2887365), (117, 2665260), (130, 2398734), (134, 2327130), (135, 2309892), (153, 2038140), (156, 1998945), (162, 1924910), (169, 1845180), (170, 1834326), (180, 1732419), (195, 1599156), (201, 1551420), (204, 1528605), (221, 1411020), (234, 1332630), (255, 1222884), (260, 1199367), (268, 1163565), (270, 1154946), (306, 1019070), (324, 962455), (335, 930852), (338, 922590), (340, 917163), (351, 888420), (390, 799578), (402, 775710), (405, 769964), (442, 705510), (459, 679380), (468, 666315), (507, 615060), (510, 611442), (540, 577473), (585, 533052), (603, 517140), (612, 509535), (663, 470340), (670, 465426), (676, 461295), (702, 444210), (765, 407628), (780, 399789), (804, 387855), (810, 384982), (845, 369036), (871, 358020), (884, 352755), (918, 339690), (1005, 310284), (1014, 307530), (1020, 305721), (1053, 296140), (1105, 282204), (1139, 273780), (1170, 266526), (1206, 258570), (1326, 235170), (1340, 232713), (1377, 226460), (1404, 222105), (1521, 205020), (1530, 203814), (1620, 192491), (1690, 184518), (1742, 179010), (1755, 177684), (1809, 172380), (1836, 169845), (1989, 156780), (2010, 155142), (2028, 153765), (2106, 148070), (2210, 141102), (2278, 136890), (2295, 135876), (2340, 133263), (2412, 129285), (2535, 123012), (2613, 119340), (2652, 117585), (2754, 113230), (2873, 108540), (3015, 103428), (3042, 102510), (3060, 101907), (3315, 94068), (3380, 92259), (3417, 91260), (3484, 89505), (3510, 88842), (3618, 86190), (3978, 78390), (4020, 77571), (4212, 74035), (4355, 71604), (4420, 70551), (4556, 68445), (4563, 68340), (4590, 67938), (5070, 61506), (5226, 59670), (5265, 59228), (5427, 57460), (5508, 56615), (5695, 54756), (5746, 54270), (5967, 52260), (6030, 51714), (6084, 51255), (6630, 47034), (6834, 45630), (6885, 45292), (7020, 44421), (7236, 43095), (7605, 41004), (7839, 39780), (7956, 39195), (8619, 36180), (8710, 35802), (9045, 34476), (9126, 34170), (9180, 33969), (9945, 31356), (10140, 30753), (10251, 30420), (10452, 29835), (10530, 29614), (10854, 28730), (11323, 27540), (11390, 27378), (11492, 27135), (11934, 26130), (12060, 25857), (13065, 23868), (13260, 23517), (13668, 22815), (13689, 22780), (13770, 22646), (14365, 21708), (14807, 21060), (15210, 20502), (15678, 19890), (17085, 18252), (17238, 18090), (17420, 17901)]