268166430

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:276

約数の個数: 256

約数和(自身を含む): 884736000

約数和(自身を除く): 616569570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 31, 35, 42, 45, 46, 54, 62, 63, 69, 70, 90, 93, 105, 115, 126, 135, 138, 155, 161, 186, 189, 199, 207, 210, 217, 230, 270, 279, 310, 315, 322, 345, 378, 398, 414, 434, 465, 483, 558, 597, 621, 630, 651, 690, 713, 805, 837, 930, 945, 966, 995, 1035, 1085, 1194, 1242, 1302, 1393, 1395, 1426, 1449, 1610, 1674, 1791, 1890, 1953, 1990, 2070, 2139, 2170, 2415, 2786, 2790, 2898, 2985, 3105, 3255, 3565, 3582, 3906, 4179, 4185, 4278, 4347, 4577, 4830, 4991, 5373, 5859, 5970, 6169, 6210, 6417, 6510, 6965, 7130, 7245, 8358, 8370, 8694, 8955, 9154, 9765, 9982, 10695, 10746, 11718, 12338, 12537, 12834, 13731, 13930, 14490, 14973, 17910, 18507, 19251, 19530, 20895, 21390, 21735, 22885, 24955, 25074, 26865, 27462, 29295, 29946, 30845, 32039, 32085, 37014, 37611, 38502, 41193, 41790, 43183, 43470, 44919, 45770, 49910, 53730, 55521, 58590, 61690, 62685, 64078, 64170, 68655, 74865, 75222, 82386, 86366, 89838, 92535, 96117, 96255, 111042, 123579, 125370, 129549, 134757, 137310, 141887, 149730, 160195, 166563, 185070, 188055, 192234, 192510, 205965, 215915, 224595, 247158, 259098, 269514, 277605, 283774, 288351, 320390, 333126, 376110, 388647, 411930, 425661, 431830, 449190, 480585, 555210, 576702, 617895, 647745, 673785, 709435, 777294, 832815, 851322, 865053, 961170, 993209, 1165941, 1235790, 1276983, 1295490, 1347570, 1418870, 1441755, 1665630, 1730106, 1943235, 1986418, 2128305, 2331882, 2553966, 2883510, 2979627, 3830949, 3886470, 4256610, 4325265, 4966045, 5829705, 5959254, 6384915, 7661898, 8650530, 8938881, 9932090, 11659410, 12769830, 14898135, 17877762, 19154745, 26816643, 29796270, 38309490, 44694405, 53633286, 89388810, 134083215, 268166430]

約数ペア:

[(1, 268166430), (2, 134083215), (3, 89388810), (5, 53633286), (6, 44694405), (7, 38309490), (9, 29796270), (10, 26816643), (14, 19154745), (15, 17877762), (18, 14898135), (21, 12769830), (23, 11659410), (27, 9932090), (30, 8938881), (31, 8650530), (35, 7661898), (42, 6384915), (45, 5959254), (46, 5829705), (54, 4966045), (62, 4325265), (63, 4256610), (69, 3886470), (70, 3830949), (90, 2979627), (93, 2883510), (105, 2553966), (115, 2331882), (126, 2128305), (135, 1986418), (138, 1943235), (155, 1730106), (161, 1665630), (186, 1441755), (189, 1418870), (199, 1347570), (207, 1295490), (210, 1276983), (217, 1235790), (230, 1165941), (270, 993209), (279, 961170), (310, 865053), (315, 851322), (322, 832815), (345, 777294), (378, 709435), (398, 673785), (414, 647745), (434, 617895), (465, 576702), (483, 555210), (558, 480585), (597, 449190), (621, 431830), (630, 425661), (651, 411930), (690, 388647), (713, 376110), (805, 333126), (837, 320390), (930, 288351), (945, 283774), (966, 277605), (995, 269514), (1035, 259098), (1085, 247158), (1194, 224595), (1242, 215915), (1302, 205965), (1393, 192510), (1395, 192234), (1426, 188055), (1449, 185070), (1610, 166563), (1674, 160195), (1791, 149730), (1890, 141887), (1953, 137310), (1990, 134757), (2070, 129549), (2139, 125370), (2170, 123579), (2415, 111042), (2786, 96255), (2790, 96117), (2898, 92535), (2985, 89838), (3105, 86366), (3255, 82386), (3565, 75222), (3582, 74865), (3906, 68655), (4179, 64170), (4185, 64078), (4278, 62685), (4347, 61690), (4577, 58590), (4830, 55521), (4991, 53730), (5373, 49910), (5859, 45770), (5970, 44919), (6169, 43470), (6210, 43183), (6417, 41790), (6510, 41193), (6965, 38502), (7130, 37611), (7245, 37014), (8358, 32085), (8370, 32039), (8694, 30845), (8955, 29946), (9154, 29295), (9765, 27462), (9982, 26865), (10695, 25074), (10746, 24955), (11718, 22885), (12338, 21735), (12537, 21390), (12834, 20895), (13731, 19530), (13930, 19251), (14490, 18507), (14973, 17910)]