357078780

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1$

素因数の和:1335

約数の個数: 168

約数和(自身を含む): 1184374800

約数和(自身を除く): 827296020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 243, 270, 285, 324, 342, 380, 405, 486, 513, 540, 570, 684, 729, 810, 855, 972, 1026, 1140, 1215, 1289, 1458, 1539, 1620, 1710, 2052, 2430, 2565, 2578, 2916, 3078, 3420, 3645, 3867, 4617, 4860, 5130, 5156, 6156, 6445, 7290, 7695, 7734, 9234, 10260, 11601, 12890, 13851, 14580, 15390, 15468, 18468, 19335, 23085, 23202, 24491, 25780, 27702, 30780, 34803, 38670, 46170, 46404, 48982, 55404, 58005, 69255, 69606, 73473, 77340, 92340, 97964, 104409, 116010, 122455, 138510, 139212, 146946, 174015, 208818, 220419, 232020, 244910, 277020, 293892, 313227, 348030, 367365, 417636, 440838, 489820, 522045, 626454, 661257, 696060, 734730, 881676, 939681, 1044090, 1102095, 1252908, 1322514, 1469460, 1566135, 1879362, 1983771, 2088180, 2204190, 2645028, 3132270, 3306285, 3758724, 3967542, 4408380, 4698405, 5951313, 6264540, 6612570, 7935084, 9396810, 9918855, 11902626, 13225140, 17853939, 18793620, 19837710, 23805252, 29756565, 35707878, 39675420, 59513130, 71415756, 89269695, 119026260, 178539390, 357078780]

約数ペア:

[(1, 357078780), (2, 178539390), (3, 119026260), (4, 89269695), (5, 71415756), (6, 59513130), (9, 39675420), (10, 35707878), (12, 29756565), (15, 23805252), (18, 19837710), (19, 18793620), (20, 17853939), (27, 13225140), (30, 11902626), (36, 9918855), (38, 9396810), (45, 7935084), (54, 6612570), (57, 6264540), (60, 5951313), (76, 4698405), (81, 4408380), (90, 3967542), (95, 3758724), (108, 3306285), (114, 3132270), (135, 2645028), (162, 2204190), (171, 2088180), (180, 1983771), (190, 1879362), (228, 1566135), (243, 1469460), (270, 1322514), (285, 1252908), (324, 1102095), (342, 1044090), (380, 939681), (405, 881676), (486, 734730), (513, 696060), (540, 661257), (570, 626454), (684, 522045), (729, 489820), (810, 440838), (855, 417636), (972, 367365), (1026, 348030), (1140, 313227), (1215, 293892), (1289, 277020), (1458, 244910), (1539, 232020), (1620, 220419), (1710, 208818), (2052, 174015), (2430, 146946), (2565, 139212), (2578, 138510), (2916, 122455), (3078, 116010), (3420, 104409), (3645, 97964), (3867, 92340), (4617, 77340), (4860, 73473), (5130, 69606), (5156, 69255), (6156, 58005), (6445, 55404), (7290, 48982), (7695, 46404), (7734, 46170), (9234, 38670), (10260, 34803), (11601, 30780), (12890, 27702), (13851, 25780), (14580, 24491), (15390, 23202), (15468, 23085), (18468, 19335)]