264471210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1$

素因数の和:557

約数の個数: 128

約数和(自身を含む): 753546240

約数和(自身を除く): 489075030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 157, 170, 255, 270, 306, 314, 367, 459, 471, 510, 734, 765, 785, 918, 942, 1101, 1413, 1530, 1570, 1835, 2202, 2295, 2355, 2669, 2826, 3303, 3670, 4239, 4590, 4710, 5338, 5505, 6239, 6606, 7065, 8007, 8478, 9909, 11010, 12478, 13345, 14130, 16014, 16515, 18717, 19818, 21195, 24021, 26690, 31195, 33030, 37434, 40035, 42390, 48042, 49545, 56151, 57619, 62390, 72063, 80070, 93585, 99090, 112302, 115238, 120105, 144126, 168453, 172857, 187170, 240210, 280755, 288095, 336906, 345714, 360315, 518571, 561510, 576190, 720630, 842265, 864285, 979523, 1037142, 1555713, 1684530, 1728570, 1959046, 2592855, 2938569, 3111426, 4897615, 5185710, 5877138, 7778565, 8815707, 9795230, 14692845, 15557130, 17631414, 26447121, 29385690, 44078535, 52894242, 88157070, 132235605, 264471210]

約数ペア:

[(1, 264471210), (2, 132235605), (3, 88157070), (5, 52894242), (6, 44078535), (9, 29385690), (10, 26447121), (15, 17631414), (17, 15557130), (18, 14692845), (27, 9795230), (30, 8815707), (34, 7778565), (45, 5877138), (51, 5185710), (54, 4897615), (85, 3111426), (90, 2938569), (102, 2592855), (135, 1959046), (153, 1728570), (157, 1684530), (170, 1555713), (255, 1037142), (270, 979523), (306, 864285), (314, 842265), (367, 720630), (459, 576190), (471, 561510), (510, 518571), (734, 360315), (765, 345714), (785, 336906), (918, 288095), (942, 280755), (1101, 240210), (1413, 187170), (1530, 172857), (1570, 168453), (1835, 144126), (2202, 120105), (2295, 115238), (2355, 112302), (2669, 99090), (2826, 93585), (3303, 80070), (3670, 72063), (4239, 62390), (4590, 57619), (4710, 56151), (5338, 49545), (5505, 48042), (6239, 42390), (6606, 40035), (7065, 37434), (8007, 33030), (8478, 31195), (9909, 26690), (11010, 24021), (12478, 21195), (13345, 19818), (14130, 18717), (16014, 16515)]