305286000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 320

約数和(自身を含む): 1082180736

約数和(自身を除く): 776894736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 41, 48, 50, 51, 60, 68, 73, 75, 80, 82, 85, 100, 102, 120, 123, 125, 136, 146, 150, 164, 170, 200, 204, 205, 219, 240, 246, 250, 255, 272, 292, 300, 328, 340, 365, 375, 400, 408, 410, 425, 438, 492, 500, 510, 584, 600, 615, 656, 680, 697, 730, 750, 816, 820, 850, 876, 984, 1000, 1020, 1025, 1095, 1168, 1200, 1230, 1241, 1275, 1360, 1394, 1460, 1500, 1640, 1700, 1752, 1825, 1968, 2000, 2040, 2050, 2091, 2125, 2190, 2460, 2482, 2550, 2788, 2920, 2993, 3000, 3075, 3280, 3400, 3485, 3504, 3650, 3723, 4080, 4100, 4182, 4250, 4380, 4920, 4964, 5100, 5125, 5475, 5576, 5840, 5986, 6000, 6150, 6205, 6375, 6800, 6970, 7300, 7446, 8200, 8364, 8500, 8760, 8979, 9125, 9840, 9928, 10200, 10250, 10455, 10950, 11152, 11972, 12300, 12410, 12750, 13940, 14600, 14892, 14965, 15375, 16400, 16728, 17000, 17425, 17520, 17958, 18250, 18615, 19856, 20400, 20500, 20910, 21900, 23944, 24600, 24820, 25500, 27375, 27880, 29200, 29784, 29930, 30750, 31025, 33456, 34000, 34850, 35916, 36500, 37230, 41000, 41820, 43800, 44895, 47888, 49200, 49640, 50881, 51000, 52275, 54750, 55760, 59568, 59860, 61500, 62050, 69700, 71832, 73000, 74460, 74825, 82000, 83640, 87125, 87600, 89790, 93075, 99280, 101762, 102000, 104550, 109500, 119720, 123000, 124100, 139400, 143664, 146000, 148920, 149650, 152643, 155125, 167280, 174250, 179580, 186150, 203524, 209100, 219000, 224475, 239440, 246000, 248200, 254405, 261375, 278800, 297840, 299300, 305286, 310250, 348500, 359160, 372300, 374125, 407048, 418200, 438000, 448950, 465375, 496400, 508810, 522750, 598600, 610572, 620500, 697000, 718320, 744600, 748250, 763215, 814096, 836400, 897900, 930750, 1017620, 1045500, 1122375, 1197200, 1221144, 1241000, 1272025, 1394000, 1489200, 1496500, 1526430, 1795800, 1861500, 2035240, 2091000, 2244750, 2442288, 2482000, 2544050, 2993000, 3052860, 3591600, 3723000, 3816075, 4070480, 4182000, 4489500, 5088100, 5986000, 6105720, 6360125, 7446000, 7632150, 8979000, 10176200, 12211440, 12720250, 15264300, 17958000, 19080375, 20352400, 25440500, 30528600, 38160750, 50881000, 61057200, 76321500, 101762000, 152643000, 305286000]

約数ペア:

[(1, 305286000), (2, 152643000), (3, 101762000), (4, 76321500), (5, 61057200), (6, 50881000), (8, 38160750), (10, 30528600), (12, 25440500), (15, 20352400), (16, 19080375), (17, 17958000), (20, 15264300), (24, 12720250), (25, 12211440), (30, 10176200), (34, 8979000), (40, 7632150), (41, 7446000), (48, 6360125), (50, 6105720), (51, 5986000), (60, 5088100), (68, 4489500), (73, 4182000), (75, 4070480), (80, 3816075), (82, 3723000), (85, 3591600), (100, 3052860), (102, 2993000), (120, 2544050), (123, 2482000), (125, 2442288), (136, 2244750), (146, 2091000), (150, 2035240), (164, 1861500), (170, 1795800), (200, 1526430), (204, 1496500), (205, 1489200), (219, 1394000), (240, 1272025), (246, 1241000), (250, 1221144), (255, 1197200), (272, 1122375), (292, 1045500), (300, 1017620), (328, 930750), (340, 897900), (365, 836400), (375, 814096), (400, 763215), (408, 748250), (410, 744600), (425, 718320), (438, 697000), (492, 620500), (500, 610572), (510, 598600), (584, 522750), (600, 508810), (615, 496400), (656, 465375), (680, 448950), (697, 438000), (730, 418200), (750, 407048), (816, 374125), (820, 372300), (850, 359160), (876, 348500), (984, 310250), (1000, 305286), (1020, 299300), (1025, 297840), (1095, 278800), (1168, 261375), (1200, 254405), (1230, 248200), (1241, 246000), (1275, 239440), (1360, 224475), (1394, 219000), (1460, 209100), (1500, 203524), (1640, 186150), (1700, 179580), (1752, 174250), (1825, 167280), (1968, 155125), (2000, 152643), (2040, 149650), (2050, 148920), (2091, 146000), (2125, 143664), (2190, 139400), (2460, 124100), (2482, 123000), (2550, 119720), (2788, 109500), (2920, 104550), (2993, 102000), (3000, 101762), (3075, 99280), (3280, 93075), (3400, 89790), (3485, 87600), (3504, 87125), (3650, 83640), (3723, 82000), (4080, 74825), (4100, 74460), (4182, 73000), (4250, 71832), (4380, 69700), (4920, 62050), (4964, 61500), (5100, 59860), (5125, 59568), (5475, 55760), (5576, 54750), (5840, 52275), (5986, 51000), (6000, 50881), (6150, 49640), (6205, 49200), (6375, 47888), (6800, 44895), (6970, 43800), (7300, 41820), (7446, 41000), (8200, 37230), (8364, 36500), (8500, 35916), (8760, 34850), (8979, 34000), (9125, 33456), (9840, 31025), (9928, 30750), (10200, 29930), (10250, 29784), (10455, 29200), (10950, 27880), (11152, 27375), (11972, 25500), (12300, 24820), (12410, 24600), (12750, 23944), (13940, 21900), (14600, 20910), (14892, 20500), (14965, 20400), (15375, 19856), (16400, 18615), (16728, 18250), (17000, 17958), (17425, 17520)]