254035080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 384

約数和(自身を含む): 981227520

約数和(自身を除く): 727192440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 31, 34, 36, 39, 40, 45, 51, 52, 60, 62, 65, 68, 72, 78, 85, 90, 93, 102, 103, 104, 117, 120, 124, 130, 136, 153, 155, 156, 170, 180, 186, 195, 204, 206, 221, 234, 248, 255, 260, 279, 306, 309, 310, 312, 340, 360, 372, 390, 403, 408, 412, 442, 465, 468, 510, 515, 520, 527, 558, 585, 612, 618, 620, 663, 680, 744, 765, 780, 806, 824, 884, 927, 930, 936, 1020, 1030, 1054, 1105, 1116, 1170, 1209, 1224, 1236, 1240, 1326, 1339, 1395, 1530, 1545, 1560, 1581, 1612, 1751, 1768, 1854, 1860, 1989, 2015, 2040, 2060, 2108, 2210, 2232, 2340, 2418, 2472, 2635, 2652, 2678, 2790, 3060, 3090, 3162, 3193, 3224, 3315, 3502, 3627, 3708, 3720, 3978, 4017, 4030, 4120, 4216, 4420, 4635, 4680, 4743, 4836, 5253, 5270, 5304, 5356, 5580, 6045, 6120, 6180, 6324, 6386, 6630, 6695, 6851, 7004, 7254, 7416, 7905, 7956, 8034, 8060, 8755, 8840, 9270, 9486, 9579, 9672, 9945, 10506, 10540, 10712, 11160, 12051, 12090, 12360, 12648, 12772, 13260, 13390, 13702, 14008, 14508, 15759, 15810, 15912, 15965, 16068, 16120, 17510, 18135, 18540, 18972, 19158, 19890, 20085, 20553, 21012, 21080, 22763, 23715, 24102, 24180, 25544, 26265, 26520, 26780, 27404, 28737, 29016, 31518, 31620, 31930, 32136, 34255, 35020, 36270, 37080, 37944, 38316, 39780, 40170, 41106, 41509, 42024, 45526, 47430, 47895, 48204, 48360, 52530, 53560, 54281, 54808, 57474, 60255, 61659, 63036, 63240, 63860, 68289, 68510, 70040, 72540, 76632, 78795, 79560, 80340, 82212, 83018, 91052, 94860, 95790, 96408, 102765, 105060, 108562, 113815, 114948, 120510, 123318, 124527, 126072, 127720, 136578, 137020, 143685, 145080, 157590, 160680, 162843, 164424, 166036, 182104, 189720, 191580, 204867, 205530, 207545, 210120, 217124, 227630, 229896, 241020, 246636, 249054, 271405, 273156, 274040, 287370, 308295, 315180, 325686, 332072, 341445, 373581, 383160, 409734, 411060, 415090, 434248, 455260, 482040, 488529, 493272, 498108, 542810, 546312, 574740, 616590, 622635, 630360, 651372, 682890, 705653, 747162, 814215, 819468, 822120, 830180, 910520, 977058, 996216, 1024335, 1085620, 1149480, 1233180, 1245270, 1302744, 1365780, 1411306, 1494324, 1628430, 1638936, 1660360, 1867905, 1954116, 2048670, 2116959, 2171240, 2442645, 2466360, 2490540, 2731560, 2822612, 2988648, 3256860, 3528265, 3735810, 3908232, 4097340, 4233918, 4885290, 4981080, 5645224, 6350877, 6513720, 7056530, 7471620, 8194680, 8467836, 9770580, 10584795, 12701754, 14113060, 14943240, 16935672, 19541160, 21169590, 25403508, 28226120, 31754385, 42339180, 50807016, 63508770, 84678360, 127017540, 254035080]

約数ペア:

[(1, 254035080), (2, 127017540), (3, 84678360), (4, 63508770), (5, 50807016), (6, 42339180), (8, 31754385), (9, 28226120), (10, 25403508), (12, 21169590), (13, 19541160), (15, 16935672), (17, 14943240), (18, 14113060), (20, 12701754), (24, 10584795), (26, 9770580), (30, 8467836), (31, 8194680), (34, 7471620), (36, 7056530), (39, 6513720), (40, 6350877), (45, 5645224), (51, 4981080), (52, 4885290), (60, 4233918), (62, 4097340), (65, 3908232), (68, 3735810), (72, 3528265), (78, 3256860), (85, 2988648), (90, 2822612), (93, 2731560), (102, 2490540), (103, 2466360), (104, 2442645), (117, 2171240), (120, 2116959), (124, 2048670), (130, 1954116), (136, 1867905), (153, 1660360), (155, 1638936), (156, 1628430), (170, 1494324), (180, 1411306), (186, 1365780), (195, 1302744), (204, 1245270), (206, 1233180), (221, 1149480), (234, 1085620), (248, 1024335), (255, 996216), (260, 977058), (279, 910520), (306, 830180), (309, 822120), (310, 819468), (312, 814215), (340, 747162), (360, 705653), (372, 682890), (390, 651372), (403, 630360), (408, 622635), (412, 616590), (442, 574740), (465, 546312), (468, 542810), (510, 498108), (515, 493272), (520, 488529), (527, 482040), (558, 455260), (585, 434248), (612, 415090), (618, 411060), (620, 409734), (663, 383160), (680, 373581), (744, 341445), (765, 332072), (780, 325686), (806, 315180), (824, 308295), (884, 287370), (927, 274040), (930, 273156), (936, 271405), (1020, 249054), (1030, 246636), (1054, 241020), (1105, 229896), (1116, 227630), (1170, 217124), (1209, 210120), (1224, 207545), (1236, 205530), (1240, 204867), (1326, 191580), (1339, 189720), (1395, 182104), (1530, 166036), (1545, 164424), (1560, 162843), (1581, 160680), (1612, 157590), (1751, 145080), (1768, 143685), (1854, 137020), (1860, 136578), (1989, 127720), (2015, 126072), (2040, 124527), (2060, 123318), (2108, 120510), (2210, 114948), (2232, 113815), (2340, 108562), (2418, 105060), (2472, 102765), (2635, 96408), (2652, 95790), (2678, 94860), (2790, 91052), (3060, 83018), (3090, 82212), (3162, 80340), (3193, 79560), (3224, 78795), (3315, 76632), (3502, 72540), (3627, 70040), (3708, 68510), (3720, 68289), (3978, 63860), (4017, 63240), (4030, 63036), (4120, 61659), (4216, 60255), (4420, 57474), (4635, 54808), (4680, 54281), (4743, 53560), (4836, 52530), (5253, 48360), (5270, 48204), (5304, 47895), (5356, 47430), (5580, 45526), (6045, 42024), (6120, 41509), (6180, 41106), (6324, 40170), (6386, 39780), (6630, 38316), (6695, 37944), (6851, 37080), (7004, 36270), (7254, 35020), (7416, 34255), (7905, 32136), (7956, 31930), (8034, 31620), (8060, 31518), (8755, 29016), (8840, 28737), (9270, 27404), (9486, 26780), (9579, 26520), (9672, 26265), (9945, 25544), (10506, 24180), (10540, 24102), (10712, 23715), (11160, 22763), (12051, 21080), (12090, 21012), (12360, 20553), (12648, 20085), (12772, 19890), (13260, 19158), (13390, 18972), (13702, 18540), (14008, 18135), (14508, 17510), (15759, 16120), (15810, 16068), (15912, 15965)]