41139180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:580

約数の個数: 144

約数和(自身を含む): 137329920

約数和(自身を除く): 96190740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 30, 36, 38, 45, 46, 57, 60, 69, 76, 90, 92, 95, 114, 115, 138, 171, 180, 190, 207, 228, 230, 276, 285, 342, 345, 380, 414, 437, 460, 523, 570, 684, 690, 828, 855, 874, 1035, 1046, 1140, 1311, 1380, 1569, 1710, 1748, 2070, 2092, 2185, 2615, 2622, 3138, 3420, 3933, 4140, 4370, 4707, 5230, 5244, 6276, 6555, 7845, 7866, 8740, 9414, 9937, 10460, 12029, 13110, 15690, 15732, 18828, 19665, 19874, 23535, 24058, 26220, 29811, 31380, 36087, 39330, 39748, 47070, 48116, 49685, 59622, 60145, 72174, 78660, 89433, 94140, 99370, 108261, 119244, 120290, 144348, 149055, 178866, 180435, 198740, 216522, 228551, 240580, 298110, 357732, 360870, 433044, 447165, 457102, 541305, 596220, 685653, 721740, 894330, 914204, 1082610, 1142755, 1371306, 1788660, 2056959, 2165220, 2285510, 2742612, 3428265, 4113918, 4571020, 6856530, 8227836, 10284795, 13713060, 20569590, 41139180]

約数ペア:

[(1, 41139180), (2, 20569590), (3, 13713060), (4, 10284795), (5, 8227836), (6, 6856530), (9, 4571020), (10, 4113918), (12, 3428265), (15, 2742612), (18, 2285510), (19, 2165220), (20, 2056959), (23, 1788660), (30, 1371306), (36, 1142755), (38, 1082610), (45, 914204), (46, 894330), (57, 721740), (60, 685653), (69, 596220), (76, 541305), (90, 457102), (92, 447165), (95, 433044), (114, 360870), (115, 357732), (138, 298110), (171, 240580), (180, 228551), (190, 216522), (207, 198740), (228, 180435), (230, 178866), (276, 149055), (285, 144348), (342, 120290), (345, 119244), (380, 108261), (414, 99370), (437, 94140), (460, 89433), (523, 78660), (570, 72174), (684, 60145), (690, 59622), (828, 49685), (855, 48116), (874, 47070), (1035, 39748), (1046, 39330), (1140, 36087), (1311, 31380), (1380, 29811), (1569, 26220), (1710, 24058), (1748, 23535), (2070, 19874), (2092, 19665), (2185, 18828), (2615, 15732), (2622, 15690), (3138, 13110), (3420, 12029), (3933, 10460), (4140, 9937), (4370, 9414), (4707, 8740), (5230, 7866), (5244, 7845), (6276, 6555)]