109628100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2137}}^1$

素因数の和:2179

約数の個数: 144

約数和(自身を含む): 371156800

約数和(自身を除く): 261528700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 135, 150, 171, 180, 190, 225, 228, 270, 285, 300, 342, 380, 450, 475, 513, 540, 570, 675, 684, 855, 900, 950, 1026, 1140, 1350, 1425, 1710, 1900, 2052, 2137, 2565, 2700, 2850, 3420, 4274, 4275, 5130, 5700, 6411, 8548, 8550, 10260, 10685, 12822, 12825, 17100, 19233, 21370, 25644, 25650, 32055, 38466, 40603, 42740, 51300, 53425, 57699, 64110, 76932, 81206, 96165, 106850, 115398, 121809, 128220, 160275, 162412, 192330, 203015, 213700, 230796, 243618, 288495, 320550, 365427, 384660, 406030, 480825, 487236, 576990, 609045, 641100, 730854, 812060, 961650, 1015075, 1096281, 1153980, 1218090, 1442475, 1461708, 1827135, 1923300, 2030150, 2192562, 2436180, 2884950, 3045225, 3654270, 4060300, 4385124, 5481405, 5769900, 6090450, 7308540, 9135675, 10962810, 12180900, 18271350, 21925620, 27407025, 36542700, 54814050, 109628100]

約数ペア:

[(1, 109628100), (2, 54814050), (3, 36542700), (4, 27407025), (5, 21925620), (6, 18271350), (9, 12180900), (10, 10962810), (12, 9135675), (15, 7308540), (18, 6090450), (19, 5769900), (20, 5481405), (25, 4385124), (27, 4060300), (30, 3654270), (36, 3045225), (38, 2884950), (45, 2436180), (50, 2192562), (54, 2030150), (57, 1923300), (60, 1827135), (75, 1461708), (76, 1442475), (90, 1218090), (95, 1153980), (100, 1096281), (108, 1015075), (114, 961650), (135, 812060), (150, 730854), (171, 641100), (180, 609045), (190, 576990), (225, 487236), (228, 480825), (270, 406030), (285, 384660), (300, 365427), (342, 320550), (380, 288495), (450, 243618), (475, 230796), (513, 213700), (540, 203015), (570, 192330), (675, 162412), (684, 160275), (855, 128220), (900, 121809), (950, 115398), (1026, 106850), (1140, 96165), (1350, 81206), (1425, 76932), (1710, 64110), (1900, 57699), (2052, 53425), (2137, 51300), (2565, 42740), (2700, 40603), (2850, 38466), (3420, 32055), (4274, 25650), (4275, 25644), (5130, 21370), (5700, 19233), (6411, 17100), (8548, 12825), (8550, 12822), (10260, 10685)]