282927960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:447

約数の個数: 288

約数和(自身を含む): 1097450640

約数和(自身を除く): 814522680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 49, 56, 60, 63, 70, 72, 84, 86, 90, 98, 105, 120, 126, 129, 140, 147, 168, 172, 180, 196, 210, 215, 245, 252, 258, 280, 294, 301, 315, 344, 360, 373, 387, 392, 420, 430, 441, 490, 504, 516, 588, 602, 630, 645, 735, 746, 774, 840, 860, 882, 903, 980, 1032, 1119, 1176, 1204, 1260, 1290, 1470, 1492, 1505, 1548, 1720, 1764, 1806, 1865, 1935, 1960, 2107, 2205, 2238, 2408, 2520, 2580, 2611, 2709, 2940, 2984, 3010, 3096, 3357, 3528, 3612, 3730, 3870, 4214, 4410, 4476, 4515, 5160, 5222, 5418, 5595, 5880, 6020, 6321, 6714, 7224, 7460, 7740, 7833, 8428, 8820, 8952, 9030, 10444, 10535, 10836, 11190, 12040, 12642, 13055, 13428, 13545, 14920, 15480, 15666, 16039, 16785, 16856, 17640, 18060, 18277, 18963, 20888, 21070, 21672, 22380, 23499, 25284, 26110, 26856, 27090, 31332, 31605, 32078, 33570, 36120, 36554, 37926, 39165, 42140, 44760, 46998, 48117, 50568, 52220, 54180, 54831, 62664, 63210, 64156, 67140, 73108, 75852, 78330, 80195, 84280, 91385, 93996, 94815, 96234, 104440, 108360, 109662, 112273, 117495, 126420, 128312, 134280, 144351, 146216, 151704, 156660, 160390, 164493, 182770, 187992, 189630, 192468, 219324, 224546, 234990, 240585, 252840, 274155, 288702, 313320, 320780, 328986, 336819, 365540, 379260, 384936, 438648, 449092, 469980, 481170, 548310, 561365, 577404, 641560, 657972, 673638, 721755, 731080, 758520, 785911, 822465, 898184, 939960, 962340, 1010457, 1096620, 1122730, 1154808, 1315944, 1347276, 1443510, 1571822, 1644930, 1684095, 1924680, 2020914, 2193240, 2245460, 2357733, 2694552, 2887020, 3143644, 3289860, 3368190, 3929555, 4041828, 4490920, 4715466, 5052285, 5774040, 6287288, 6579720, 6736380, 7073199, 7859110, 8083656, 9430932, 10104570, 11788665, 13472760, 14146398, 15718220, 18861864, 20209140, 23577330, 28292796, 31436440, 35365995, 40418280, 47154660, 56585592, 70731990, 94309320, 141463980, 282927960]

約数ペア:

[(1, 282927960), (2, 141463980), (3, 94309320), (4, 70731990), (5, 56585592), (6, 47154660), (7, 40418280), (8, 35365995), (9, 31436440), (10, 28292796), (12, 23577330), (14, 20209140), (15, 18861864), (18, 15718220), (20, 14146398), (21, 13472760), (24, 11788665), (28, 10104570), (30, 9430932), (35, 8083656), (36, 7859110), (40, 7073199), (42, 6736380), (43, 6579720), (45, 6287288), (49, 5774040), (56, 5052285), (60, 4715466), (63, 4490920), (70, 4041828), (72, 3929555), (84, 3368190), (86, 3289860), (90, 3143644), (98, 2887020), (105, 2694552), (120, 2357733), (126, 2245460), (129, 2193240), (140, 2020914), (147, 1924680), (168, 1684095), (172, 1644930), (180, 1571822), (196, 1443510), (210, 1347276), (215, 1315944), (245, 1154808), (252, 1122730), (258, 1096620), (280, 1010457), (294, 962340), (301, 939960), (315, 898184), (344, 822465), (360, 785911), (373, 758520), (387, 731080), (392, 721755), (420, 673638), (430, 657972), (441, 641560), (490, 577404), (504, 561365), (516, 548310), (588, 481170), (602, 469980), (630, 449092), (645, 438648), (735, 384936), (746, 379260), (774, 365540), (840, 336819), (860, 328986), (882, 320780), (903, 313320), (980, 288702), (1032, 274155), (1119, 252840), (1176, 240585), (1204, 234990), (1260, 224546), (1290, 219324), (1470, 192468), (1492, 189630), (1505, 187992), (1548, 182770), (1720, 164493), (1764, 160390), (1806, 156660), (1865, 151704), (1935, 146216), (1960, 144351), (2107, 134280), (2205, 128312), (2238, 126420), (2408, 117495), (2520, 112273), (2580, 109662), (2611, 108360), (2709, 104440), (2940, 96234), (2984, 94815), (3010, 93996), (3096, 91385), (3357, 84280), (3528, 80195), (3612, 78330), (3730, 75852), (3870, 73108), (4214, 67140), (4410, 64156), (4476, 63210), (4515, 62664), (5160, 54831), (5222, 54180), (5418, 52220), (5595, 50568), (5880, 48117), (6020, 46998), (6321, 44760), (6714, 42140), (7224, 39165), (7460, 37926), (7740, 36554), (7833, 36120), (8428, 33570), (8820, 32078), (8952, 31605), (9030, 31332), (10444, 27090), (10535, 26856), (10836, 26110), (11190, 25284), (12040, 23499), (12642, 22380), (13055, 21672), (13428, 21070), (13545, 20888), (14920, 18963), (15480, 18277), (15666, 18060), (16039, 17640), (16785, 16856)]