86769900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{4591}}^1$

素因数の和:4621

約数の個数: 144

約数和(自身を含む): 318868480

約数和(自身を除く): 232098580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3150, 3780, 4591, 4725, 6300, 9182, 9450, 13773, 18364, 18900, 22955, 27546, 32137, 41319, 45910, 55092, 64274, 68865, 82638, 91820, 96411, 114775, 123957, 128548, 137730, 160685, 165276, 192822, 206595, 229550, 247914, 275460, 289233, 321370, 344325, 385644, 413190, 459100, 482055, 495828, 578466, 619785, 642740, 688650, 803425, 826380, 867699, 964110, 1032975, 1156932, 1239570, 1377300, 1446165, 1606850, 1735398, 1928220, 2065950, 2410275, 2479140, 2892330, 3098925, 3213700, 3470796, 4131900, 4338495, 4820550, 5784660, 6197850, 7230825, 8676990, 9641100, 12395700, 14461650, 17353980, 21692475, 28923300, 43384950, 86769900]

約数ペア:

[(1, 86769900), (2, 43384950), (3, 28923300), (4, 21692475), (5, 17353980), (6, 14461650), (7, 12395700), (9, 9641100), (10, 8676990), (12, 7230825), (14, 6197850), (15, 5784660), (18, 4820550), (20, 4338495), (21, 4131900), (25, 3470796), (27, 3213700), (28, 3098925), (30, 2892330), (35, 2479140), (36, 2410275), (42, 2065950), (45, 1928220), (50, 1735398), (54, 1606850), (60, 1446165), (63, 1377300), (70, 1239570), (75, 1156932), (84, 1032975), (90, 964110), (100, 867699), (105, 826380), (108, 803425), (126, 688650), (135, 642740), (140, 619785), (150, 578466), (175, 495828), (180, 482055), (189, 459100), (210, 413190), (225, 385644), (252, 344325), (270, 321370), (300, 289233), (315, 275460), (350, 247914), (378, 229550), (420, 206595), (450, 192822), (525, 165276), (540, 160685), (630, 137730), (675, 128548), (700, 123957), (756, 114775), (900, 96411), (945, 91820), (1050, 82638), (1260, 68865), (1350, 64274), (1575, 55092), (1890, 45910), (2100, 41319), (2700, 32137), (3150, 27546), (3780, 22955), (4591, 18900), (4725, 18364), (6300, 13773), (9182, 9450)]