203112090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:206

約数の個数: 192

約数和(自身を含む): 610070400

約数和(自身を除く): 406958310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 27, 30, 34, 38, 45, 51, 54, 57, 85, 90, 95, 102, 114, 135, 137, 153, 170, 171, 190, 255, 270, 274, 285, 289, 306, 323, 342, 411, 459, 510, 513, 570, 578, 646, 685, 765, 822, 855, 867, 918, 969, 1026, 1233, 1370, 1445, 1530, 1615, 1710, 1734, 1938, 2055, 2295, 2329, 2466, 2565, 2601, 2603, 2890, 2907, 3230, 3699, 4110, 4335, 4590, 4658, 4845, 5130, 5202, 5206, 5491, 5814, 6165, 6987, 7398, 7803, 7809, 8670, 8721, 9690, 10982, 11645, 12330, 13005, 13015, 13974, 14535, 15606, 15618, 16473, 17442, 18495, 20961, 23290, 23427, 26010, 26030, 27455, 29070, 32946, 34935, 36990, 39015, 39045, 39593, 41922, 43605, 44251, 46854, 49419, 54910, 62883, 69870, 70281, 78030, 78090, 79186, 82365, 87210, 88502, 98838, 104805, 117135, 118779, 125766, 132753, 140562, 148257, 164730, 197965, 209610, 221255, 234270, 237558, 247095, 265506, 296514, 314415, 351405, 356337, 395930, 398259, 442510, 494190, 593895, 628830, 663765, 702810, 712674, 741285, 752267, 796518, 1069011, 1187790, 1194777, 1327530, 1482570, 1504534, 1781685, 1991295, 2138022, 2256801, 2389554, 3563370, 3761335, 3982590, 4513602, 5345055, 5973885, 6770403, 7522670, 10690110, 11284005, 11947770, 13540806, 20311209, 22568010, 33852015, 40622418, 67704030, 101556045, 203112090]

約数ペア:

[(1, 203112090), (2, 101556045), (3, 67704030), (5, 40622418), (6, 33852015), (9, 22568010), (10, 20311209), (15, 13540806), (17, 11947770), (18, 11284005), (19, 10690110), (27, 7522670), (30, 6770403), (34, 5973885), (38, 5345055), (45, 4513602), (51, 3982590), (54, 3761335), (57, 3563370), (85, 2389554), (90, 2256801), (95, 2138022), (102, 1991295), (114, 1781685), (135, 1504534), (137, 1482570), (153, 1327530), (170, 1194777), (171, 1187790), (190, 1069011), (255, 796518), (270, 752267), (274, 741285), (285, 712674), (289, 702810), (306, 663765), (323, 628830), (342, 593895), (411, 494190), (459, 442510), (510, 398259), (513, 395930), (570, 356337), (578, 351405), (646, 314415), (685, 296514), (765, 265506), (822, 247095), (855, 237558), (867, 234270), (918, 221255), (969, 209610), (1026, 197965), (1233, 164730), (1370, 148257), (1445, 140562), (1530, 132753), (1615, 125766), (1710, 118779), (1734, 117135), (1938, 104805), (2055, 98838), (2295, 88502), (2329, 87210), (2466, 82365), (2565, 79186), (2601, 78090), (2603, 78030), (2890, 70281), (2907, 69870), (3230, 62883), (3699, 54910), (4110, 49419), (4335, 46854), (4590, 44251), (4658, 43605), (4845, 41922), (5130, 39593), (5202, 39045), (5206, 39015), (5491, 36990), (5814, 34935), (6165, 32946), (6987, 29070), (7398, 27455), (7803, 26030), (7809, 26010), (8670, 23427), (8721, 23290), (9690, 20961), (10982, 18495), (11645, 17442), (12330, 16473), (13005, 15618), (13015, 15606), (13974, 14535)]