76385700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1489}}^1$

素因数の和:1531

約数の個数: 144

約数和(自身を含む): 258664000

約数和(自身を除く): 182278300

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, 1489, 1710, 1900, 2052, 2565, 2700, 2850, 2978, 3420, 4275, 4467, 5130, 5700, 5956, 7445, 8550, 8934, 10260, 12825, 13401, 14890, 17100, 17868, 22335, 25650, 26802, 28291, 29780, 37225, 40203, 44670, 51300, 53604, 56582, 67005, 74450, 80406, 84873, 89340, 111675, 113164, 134010, 141455, 148900, 160812, 169746, 201015, 223350, 254619, 268020, 282910, 335025, 339492, 402030, 424365, 446700, 509238, 565820, 670050, 707275, 763857, 804060, 848730, 1005075, 1018476, 1273095, 1340100, 1414550, 1527714, 1697460, 2010150, 2121825, 2546190, 2829100, 3055428, 3819285, 4020300, 4243650, 5092380, 6365475, 7638570, 8487300, 12730950, 15277140, 19096425, 25461900, 38192850, 76385700]

約数ペア:

[(1, 76385700), (2, 38192850), (3, 25461900), (4, 19096425), (5, 15277140), (6, 12730950), (9, 8487300), (10, 7638570), (12, 6365475), (15, 5092380), (18, 4243650), (19, 4020300), (20, 3819285), (25, 3055428), (27, 2829100), (30, 2546190), (36, 2121825), (38, 2010150), (45, 1697460), (50, 1527714), (54, 1414550), (57, 1340100), (60, 1273095), (75, 1018476), (76, 1005075), (90, 848730), (95, 804060), (100, 763857), (108, 707275), (114, 670050), (135, 565820), (150, 509238), (171, 446700), (180, 424365), (190, 402030), (225, 339492), (228, 335025), (270, 282910), (285, 268020), (300, 254619), (342, 223350), (380, 201015), (450, 169746), (475, 160812), (513, 148900), (540, 141455), (570, 134010), (675, 113164), (684, 111675), (855, 89340), (900, 84873), (950, 80406), (1026, 74450), (1140, 67005), (1350, 56582), (1425, 53604), (1489, 51300), (1710, 44670), (1900, 40203), (2052, 37225), (2565, 29780), (2700, 28291), (2850, 26802), (2978, 25650), (3420, 22335), (4275, 17868), (4467, 17100), (5130, 14890), (5700, 13401), (5956, 12825), (7445, 10260), (8550, 8934)]