272323800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{21613}}^1$

素因数の和:21642

約数の個数: 144

約数和(自身を含む): 1045253040

約数和(自身を除く): 772929240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 6300, 12600, 21613, 43226, 64839, 86452, 108065, 129678, 151291, 172904, 194517, 216130, 259356, 302582, 324195, 389034, 432260, 453873, 518712, 540325, 605164, 648390, 756455, 778068, 864520, 907746, 972585, 1080650, 1210328, 1296780, 1361619, 1512910, 1556136, 1620975, 1815492, 1945170, 2161300, 2269365, 2593560, 2723238, 3025820, 3241950, 3630984, 3782275, 3890340, 4322600, 4538730, 4862925, 5446476, 6051640, 6483900, 6808095, 7564550, 7780680, 9077460, 9725850, 10892952, 11346825, 12967800, 13616190, 15129100, 18154920, 19451700, 22693650, 27232380, 30258200, 34040475, 38903400, 45387300, 54464760, 68080950, 90774600, 136161900, 272323800]

約数ペア:

[(1, 272323800), (2, 136161900), (3, 90774600), (4, 68080950), (5, 54464760), (6, 45387300), (7, 38903400), (8, 34040475), (9, 30258200), (10, 27232380), (12, 22693650), (14, 19451700), (15, 18154920), (18, 15129100), (20, 13616190), (21, 12967800), (24, 11346825), (25, 10892952), (28, 9725850), (30, 9077460), (35, 7780680), (36, 7564550), (40, 6808095), (42, 6483900), (45, 6051640), (50, 5446476), (56, 4862925), (60, 4538730), (63, 4322600), (70, 3890340), (72, 3782275), (75, 3630984), (84, 3241950), (90, 3025820), (100, 2723238), (105, 2593560), (120, 2269365), (126, 2161300), (140, 1945170), (150, 1815492), (168, 1620975), (175, 1556136), (180, 1512910), (200, 1361619), (210, 1296780), (225, 1210328), (252, 1080650), (280, 972585), (300, 907746), (315, 864520), (350, 778068), (360, 756455), (420, 648390), (450, 605164), (504, 540325), (525, 518712), (600, 453873), (630, 432260), (700, 389034), (840, 324195), (900, 302582), (1050, 259356), (1260, 216130), (1400, 194517), (1575, 172904), (1800, 151291), (2100, 129678), (2520, 108065), (3150, 86452), (4200, 64839), (6300, 43226), (12600, 21613)]