202397160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2903}}^1$

素因数の和:3007

約数の個数: 128

約数和(自身を含む): 702535680

約数和(自身を除く): 500138520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 83, 84, 105, 120, 140, 166, 168, 210, 249, 280, 332, 415, 420, 498, 581, 664, 830, 840, 996, 1162, 1245, 1660, 1743, 1992, 2324, 2490, 2903, 2905, 3320, 3486, 4648, 4980, 5806, 5810, 6972, 8709, 8715, 9960, 11612, 11620, 13944, 14515, 17418, 17430, 20321, 23224, 23240, 29030, 34836, 34860, 40642, 43545, 58060, 60963, 69672, 69720, 81284, 87090, 101605, 116120, 121926, 162568, 174180, 203210, 240949, 243852, 304815, 348360, 406420, 481898, 487704, 609630, 722847, 812840, 963796, 1204745, 1219260, 1445694, 1686643, 1927592, 2409490, 2438520, 2891388, 3373286, 3614235, 4818980, 5059929, 5782776, 6746572, 7228470, 8433215, 9637960, 10119858, 13493144, 14456940, 16866430, 20239716, 25299645, 28913880, 33732860, 40479432, 50599290, 67465720, 101198580, 202397160]

約数ペア:

[(1, 202397160), (2, 101198580), (3, 67465720), (4, 50599290), (5, 40479432), (6, 33732860), (7, 28913880), (8, 25299645), (10, 20239716), (12, 16866430), (14, 14456940), (15, 13493144), (20, 10119858), (21, 9637960), (24, 8433215), (28, 7228470), (30, 6746572), (35, 5782776), (40, 5059929), (42, 4818980), (56, 3614235), (60, 3373286), (70, 2891388), (83, 2438520), (84, 2409490), (105, 1927592), (120, 1686643), (140, 1445694), (166, 1219260), (168, 1204745), (210, 963796), (249, 812840), (280, 722847), (332, 609630), (415, 487704), (420, 481898), (498, 406420), (581, 348360), (664, 304815), (830, 243852), (840, 240949), (996, 203210), (1162, 174180), (1245, 162568), (1660, 121926), (1743, 116120), (1992, 101605), (2324, 87090), (2490, 81284), (2903, 69720), (2905, 69672), (3320, 60963), (3486, 58060), (4648, 43545), (4980, 40642), (5806, 34860), (5810, 34836), (6972, 29030), (8709, 23240), (8715, 23224), (9960, 20321), (11612, 17430), (11620, 17418), (13944, 14515)]