72311400

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{1913}}^1$

素因数の和:1945

約数の個数: 192

約数和(自身を含む): 284803200

約数和(自身を除く): 212491800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 168, 175, 180, 189, 200, 210, 216, 225, 252, 270, 280, 300, 315, 350, 360, 378, 420, 450, 504, 525, 540, 600, 630, 675, 700, 756, 840, 900, 945, 1050, 1080, 1260, 1350, 1400, 1512, 1575, 1800, 1890, 1913, 2100, 2520, 2700, 3150, 3780, 3826, 4200, 4725, 5400, 5739, 6300, 7560, 7652, 9450, 9565, 11478, 12600, 13391, 15304, 17217, 18900, 19130, 22956, 26782, 28695, 34434, 37800, 38260, 40173, 45912, 47825, 51651, 53564, 57390, 66955, 68868, 76520, 80346, 86085, 95650, 103302, 107128, 114780, 120519, 133910, 137736, 143475, 160692, 172170, 191300, 200865, 206604, 229560, 241038, 258255, 267820, 286950, 321384, 334775, 344340, 361557, 382600, 401730, 413208, 430425, 482076, 516510, 535640, 573900, 602595, 669550, 688680, 723114, 803460, 860850, 964152, 1004325, 1033020, 1147800, 1205190, 1291275, 1339100, 1446228, 1606920, 1721700, 1807785, 2008650, 2066040, 2410380, 2582550, 2678200, 2892456, 3012975, 3443400, 3615570, 4017300, 4820760, 5165100, 6025950, 7231140, 8034600, 9038925, 10330200, 12051900, 14462280, 18077850, 24103800, 36155700, 72311400]

約数ペア:

[(1, 72311400), (2, 36155700), (3, 24103800), (4, 18077850), (5, 14462280), (6, 12051900), (7, 10330200), (8, 9038925), (9, 8034600), (10, 7231140), (12, 6025950), (14, 5165100), (15, 4820760), (18, 4017300), (20, 3615570), (21, 3443400), (24, 3012975), (25, 2892456), (27, 2678200), (28, 2582550), (30, 2410380), (35, 2066040), (36, 2008650), (40, 1807785), (42, 1721700), (45, 1606920), (50, 1446228), (54, 1339100), (56, 1291275), (60, 1205190), (63, 1147800), (70, 1033020), (72, 1004325), (75, 964152), (84, 860850), (90, 803460), (100, 723114), (105, 688680), (108, 669550), (120, 602595), (126, 573900), (135, 535640), (140, 516510), (150, 482076), (168, 430425), (175, 413208), (180, 401730), (189, 382600), (200, 361557), (210, 344340), (216, 334775), (225, 321384), (252, 286950), (270, 267820), (280, 258255), (300, 241038), (315, 229560), (350, 206604), (360, 200865), (378, 191300), (420, 172170), (450, 160692), (504, 143475), (525, 137736), (540, 133910), (600, 120519), (630, 114780), (675, 107128), (700, 103302), (756, 95650), (840, 86085), (900, 80346), (945, 76520), (1050, 68868), (1080, 66955), (1260, 57390), (1350, 53564), (1400, 51651), (1512, 47825), (1575, 45912), (1800, 40173), (1890, 38260), (1913, 37800), (2100, 34434), (2520, 28695), (2700, 26782), (3150, 22956), (3780, 19130), (3826, 18900), (4200, 17217), (4725, 15304), (5400, 13391), (5739, 12600), (6300, 11478), (7560, 9565), (7652, 9450)]