52603020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1709}}^1$

素因数の和:1749

約数の個数: 120

約数和(自身を含む): 173804400

約数和(自身を除く): 121201380

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, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1709, 1710, 2052, 2565, 3078, 3418, 3420, 5127, 5130, 6156, 6836, 7695, 8545, 10254, 10260, 15381, 15390, 17090, 20508, 25635, 30762, 30780, 32471, 34180, 46143, 51270, 61524, 64942, 76905, 92286, 97413, 102540, 129884, 138429, 153810, 162355, 184572, 194826, 230715, 276858, 292239, 307620, 324710, 389652, 461430, 487065, 553716, 584478, 649420, 692145, 876717, 922860, 974130, 1168956, 1384290, 1461195, 1753434, 1948260, 2630151, 2768580, 2922390, 3506868, 4383585, 5260302, 5844780, 8767170, 10520604, 13150755, 17534340, 26301510, 52603020]

約数ペア:

[(1, 52603020), (2, 26301510), (3, 17534340), (4, 13150755), (5, 10520604), (6, 8767170), (9, 5844780), (10, 5260302), (12, 4383585), (15, 3506868), (18, 2922390), (19, 2768580), (20, 2630151), (27, 1948260), (30, 1753434), (36, 1461195), (38, 1384290), (45, 1168956), (54, 974130), (57, 922860), (60, 876717), (76, 692145), (81, 649420), (90, 584478), (95, 553716), (108, 487065), (114, 461430), (135, 389652), (162, 324710), (171, 307620), (180, 292239), (190, 276858), (228, 230715), (270, 194826), (285, 184572), (324, 162355), (342, 153810), (380, 138429), (405, 129884), (513, 102540), (540, 97413), (570, 92286), (684, 76905), (810, 64942), (855, 61524), (1026, 51270), (1140, 46143), (1539, 34180), (1620, 32471), (1709, 30780), (1710, 30762), (2052, 25635), (2565, 20508), (3078, 17090), (3418, 15390), (3420, 15381), (5127, 10260), (5130, 10254), (6156, 8545), (6836, 7695)]