27423900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{1451}}^1$

素因数の和:1481

約数の個数: 144

約数和(自身を含む): 100826880

約数和(自身を除く): 73402980

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, 1451, 1575, 1890, 2100, 2700, 2902, 3150, 3780, 4353, 4725, 5804, 6300, 7255, 8706, 9450, 10157, 13059, 14510, 17412, 18900, 20314, 21765, 26118, 29020, 30471, 36275, 39177, 40628, 43530, 50785, 52236, 60942, 65295, 72550, 78354, 87060, 91413, 101570, 108825, 121884, 130590, 145100, 152355, 156708, 182826, 195885, 203140, 217650, 253925, 261180, 274239, 304710, 326475, 365652, 391770, 435300, 457065, 507850, 548478, 609420, 652950, 761775, 783540, 914130, 979425, 1015700, 1096956, 1305900, 1371195, 1523550, 1828260, 1958850, 2285325, 2742390, 3047100, 3917700, 4570650, 5484780, 6855975, 9141300, 13711950, 27423900]

約数ペア:

[(1, 27423900), (2, 13711950), (3, 9141300), (4, 6855975), (5, 5484780), (6, 4570650), (7, 3917700), (9, 3047100), (10, 2742390), (12, 2285325), (14, 1958850), (15, 1828260), (18, 1523550), (20, 1371195), (21, 1305900), (25, 1096956), (27, 1015700), (28, 979425), (30, 914130), (35, 783540), (36, 761775), (42, 652950), (45, 609420), (50, 548478), (54, 507850), (60, 457065), (63, 435300), (70, 391770), (75, 365652), (84, 326475), (90, 304710), (100, 274239), (105, 261180), (108, 253925), (126, 217650), (135, 203140), (140, 195885), (150, 182826), (175, 156708), (180, 152355), (189, 145100), (210, 130590), (225, 121884), (252, 108825), (270, 101570), (300, 91413), (315, 87060), (350, 78354), (378, 72550), (420, 65295), (450, 60942), (525, 52236), (540, 50785), (630, 43530), (675, 40628), (700, 39177), (756, 36275), (900, 30471), (945, 29020), (1050, 26118), (1260, 21765), (1350, 20314), (1451, 18900), (1575, 17412), (1890, 14510), (2100, 13059), (2700, 10157), (2902, 9450), (3150, 8706), (3780, 7255), (4353, 6300), (4725, 5804)]