205133310

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1481}}^1$

素因数の和:1525

約数の個数: 112

約数和(自身を含む): 583137360

約数和(自身を除く): 378004050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 243, 270, 285, 342, 405, 486, 513, 570, 729, 810, 855, 1026, 1215, 1458, 1481, 1539, 1710, 2430, 2565, 2962, 3078, 3645, 4443, 4617, 5130, 7290, 7405, 7695, 8886, 9234, 13329, 13851, 14810, 15390, 22215, 23085, 26658, 27702, 28139, 39987, 44430, 46170, 56278, 66645, 69255, 79974, 84417, 119961, 133290, 138510, 140695, 168834, 199935, 239922, 253251, 281390, 359883, 399870, 422085, 506502, 599805, 719766, 759753, 844170, 1079649, 1199610, 1266255, 1519506, 1799415, 2159298, 2279259, 2532510, 3598830, 3798765, 4558518, 5398245, 6837777, 7597530, 10796490, 11396295, 13675554, 20513331, 22792590, 34188885, 41026662, 68377770, 102566655, 205133310]

約数ペア:

[(1, 205133310), (2, 102566655), (3, 68377770), (5, 41026662), (6, 34188885), (9, 22792590), (10, 20513331), (15, 13675554), (18, 11396295), (19, 10796490), (27, 7597530), (30, 6837777), (38, 5398245), (45, 4558518), (54, 3798765), (57, 3598830), (81, 2532510), (90, 2279259), (95, 2159298), (114, 1799415), (135, 1519506), (162, 1266255), (171, 1199610), (190, 1079649), (243, 844170), (270, 759753), (285, 719766), (342, 599805), (405, 506502), (486, 422085), (513, 399870), (570, 359883), (729, 281390), (810, 253251), (855, 239922), (1026, 199935), (1215, 168834), (1458, 140695), (1481, 138510), (1539, 133290), (1710, 119961), (2430, 84417), (2565, 79974), (2962, 69255), (3078, 66645), (3645, 56278), (4443, 46170), (4617, 44430), (5130, 39987), (7290, 28139), (7405, 27702), (7695, 26658), (8886, 23085), (9234, 22215), (13329, 15390), (13851, 14810)]