805655700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{103}}^1\times {\mathrm{2897}}^1$

素因数の和:3023

約数の個数: 144

約数和(自身を含む): 2616082560

約数和(自身を除く): 1810426860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 103, 108, 135, 150, 180, 206, 225, 270, 300, 309, 412, 450, 515, 540, 618, 675, 900, 927, 1030, 1236, 1350, 1545, 1854, 2060, 2575, 2700, 2781, 2897, 3090, 3708, 4635, 5150, 5562, 5794, 6180, 7725, 8691, 9270, 10300, 11124, 11588, 13905, 14485, 15450, 17382, 18540, 23175, 26073, 27810, 28970, 30900, 34764, 43455, 46350, 52146, 55620, 57940, 69525, 72425, 78219, 86910, 92700, 104292, 130365, 139050, 144850, 156438, 173820, 217275, 260730, 278100, 289700, 298391, 312876, 391095, 434550, 521460, 596782, 651825, 782190, 869100, 895173, 1193564, 1303650, 1491955, 1564380, 1790346, 1955475, 2607300, 2685519, 2983910, 3580692, 3910950, 4475865, 5371038, 5967820, 7459775, 7821900, 8056557, 8951730, 10742076, 13427595, 14919550, 16113114, 17903460, 22379325, 26855190, 29839100, 32226228, 40282785, 44758650, 53710380, 67137975, 80565570, 89517300, 134275950, 161131140, 201413925, 268551900, 402827850, 805655700]

約数ペア:

[(1, 805655700), (2, 402827850), (3, 268551900), (4, 201413925), (5, 161131140), (6, 134275950), (9, 89517300), (10, 80565570), (12, 67137975), (15, 53710380), (18, 44758650), (20, 40282785), (25, 32226228), (27, 29839100), (30, 26855190), (36, 22379325), (45, 17903460), (50, 16113114), (54, 14919550), (60, 13427595), (75, 10742076), (90, 8951730), (100, 8056557), (103, 7821900), (108, 7459775), (135, 5967820), (150, 5371038), (180, 4475865), (206, 3910950), (225, 3580692), (270, 2983910), (300, 2685519), (309, 2607300), (412, 1955475), (450, 1790346), (515, 1564380), (540, 1491955), (618, 1303650), (675, 1193564), (900, 895173), (927, 869100), (1030, 782190), (1236, 651825), (1350, 596782), (1545, 521460), (1854, 434550), (2060, 391095), (2575, 312876), (2700, 298391), (2781, 289700), (2897, 278100), (3090, 260730), (3708, 217275), (4635, 173820), (5150, 156438), (5562, 144850), (5794, 139050), (6180, 130365), (7725, 104292), (8691, 92700), (9270, 86910), (10300, 78219), (11124, 72425), (11588, 69525), (13905, 57940), (14485, 55620), (15450, 52146), (17382, 46350), (18540, 43455), (23175, 34764), (26073, 30900), (27810, 28970)]