157337040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{787}}^1$

素因数の和:834

約数の個数: 240

約数和(自身を含む): 601515072

約数和(自身を除く): 444178032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 49, 51, 56, 60, 68, 70, 80, 84, 85, 98, 102, 105, 112, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 238, 240, 245, 255, 272, 280, 294, 336, 340, 357, 392, 408, 420, 476, 490, 510, 560, 588, 595, 680, 714, 735, 784, 787, 816, 833, 840, 952, 980, 1020, 1176, 1190, 1360, 1428, 1470, 1574, 1666, 1680, 1785, 1904, 1960, 2040, 2352, 2361, 2380, 2499, 2856, 2940, 3148, 3332, 3570, 3920, 3935, 4080, 4165, 4722, 4760, 4998, 5509, 5712, 5880, 6296, 6664, 7140, 7870, 8330, 9444, 9520, 9996, 11018, 11760, 11805, 12495, 12592, 13328, 13379, 14280, 15740, 16527, 16660, 18888, 19992, 22036, 23610, 24990, 26758, 27545, 28560, 31480, 33054, 33320, 37776, 38563, 39984, 40137, 44072, 47220, 49980, 53516, 55090, 62960, 66108, 66640, 66895, 77126, 80274, 82635, 88144, 93653, 94440, 99960, 107032, 110180, 115689, 132216, 133790, 154252, 160548, 165270, 187306, 188880, 192815, 199920, 200685, 214064, 220360, 231378, 264432, 267580, 280959, 308504, 321096, 330540, 374612, 385630, 401370, 440720, 462756, 468265, 535160, 561918, 578445, 617008, 642192, 655571, 661080, 749224, 771260, 802740, 925512, 936530, 1070320, 1123836, 1156890, 1311142, 1322160, 1404795, 1498448, 1542520, 1605480, 1851024, 1873060, 1966713, 2247672, 2313780, 2622284, 2809590, 3085040, 3210960, 3277855, 3746120, 3933426, 4495344, 4627560, 5244568, 5619180, 6555710, 7492240, 7866852, 9255120, 9833565, 10489136, 11238360, 13111420, 15733704, 19667130, 22476720, 26222840, 31467408, 39334260, 52445680, 78668520, 157337040]

約数ペア:

[(1, 157337040), (2, 78668520), (3, 52445680), (4, 39334260), (5, 31467408), (6, 26222840), (7, 22476720), (8, 19667130), (10, 15733704), (12, 13111420), (14, 11238360), (15, 10489136), (16, 9833565), (17, 9255120), (20, 7866852), (21, 7492240), (24, 6555710), (28, 5619180), (30, 5244568), (34, 4627560), (35, 4495344), (40, 3933426), (42, 3746120), (48, 3277855), (49, 3210960), (51, 3085040), (56, 2809590), (60, 2622284), (68, 2313780), (70, 2247672), (80, 1966713), (84, 1873060), (85, 1851024), (98, 1605480), (102, 1542520), (105, 1498448), (112, 1404795), (119, 1322160), (120, 1311142), (136, 1156890), (140, 1123836), (147, 1070320), (168, 936530), (170, 925512), (196, 802740), (204, 771260), (210, 749224), (238, 661080), (240, 655571), (245, 642192), (255, 617008), (272, 578445), (280, 561918), (294, 535160), (336, 468265), (340, 462756), (357, 440720), (392, 401370), (408, 385630), (420, 374612), (476, 330540), (490, 321096), (510, 308504), (560, 280959), (588, 267580), (595, 264432), (680, 231378), (714, 220360), (735, 214064), (784, 200685), (787, 199920), (816, 192815), (833, 188880), (840, 187306), (952, 165270), (980, 160548), (1020, 154252), (1176, 133790), (1190, 132216), (1360, 115689), (1428, 110180), (1470, 107032), (1574, 99960), (1666, 94440), (1680, 93653), (1785, 88144), (1904, 82635), (1960, 80274), (2040, 77126), (2352, 66895), (2361, 66640), (2380, 66108), (2499, 62960), (2856, 55090), (2940, 53516), (3148, 49980), (3332, 47220), (3570, 44072), (3920, 40137), (3935, 39984), (4080, 38563), (4165, 37776), (4722, 33320), (4760, 33054), (4998, 31480), (5509, 28560), (5712, 27545), (5880, 26758), (6296, 24990), (6664, 23610), (7140, 22036), (7870, 19992), (8330, 18888), (9444, 16660), (9520, 16527), (9996, 15740), (11018, 14280), (11760, 13379), (11805, 13328), (12495, 12592)]