144036900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{7621}}^1$

素因数の和:7651

約数の個数: 144

約数和(自身を含む): 529271680

約数和(自身を除く): 385234780

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, 4725, 6300, 7621, 9450, 15242, 18900, 22863, 30484, 38105, 45726, 53347, 68589, 76210, 91452, 106694, 114315, 137178, 152420, 160041, 190525, 205767, 213388, 228630, 266735, 274356, 320082, 342945, 381050, 411534, 457260, 480123, 533470, 571575, 640164, 685890, 762100, 800205, 823068, 960246, 1028835, 1066940, 1143150, 1333675, 1371780, 1440369, 1600410, 1714725, 1920492, 2057670, 2286300, 2400615, 2667350, 2880738, 3200820, 3429450, 4001025, 4115340, 4801230, 5144175, 5334700, 5761476, 6858900, 7201845, 8002050, 9602460, 10288350, 12003075, 14403690, 16004100, 20576700, 24006150, 28807380, 36009225, 48012300, 72018450, 144036900]

約数ペア:

[(1, 144036900), (2, 72018450), (3, 48012300), (4, 36009225), (5, 28807380), (6, 24006150), (7, 20576700), (9, 16004100), (10, 14403690), (12, 12003075), (14, 10288350), (15, 9602460), (18, 8002050), (20, 7201845), (21, 6858900), (25, 5761476), (27, 5334700), (28, 5144175), (30, 4801230), (35, 4115340), (36, 4001025), (42, 3429450), (45, 3200820), (50, 2880738), (54, 2667350), (60, 2400615), (63, 2286300), (70, 2057670), (75, 1920492), (84, 1714725), (90, 1600410), (100, 1440369), (105, 1371780), (108, 1333675), (126, 1143150), (135, 1066940), (140, 1028835), (150, 960246), (175, 823068), (180, 800205), (189, 762100), (210, 685890), (225, 640164), (252, 571575), (270, 533470), (300, 480123), (315, 457260), (350, 411534), (378, 381050), (420, 342945), (450, 320082), (525, 274356), (540, 266735), (630, 228630), (675, 213388), (700, 205767), (756, 190525), (900, 160041), (945, 152420), (1050, 137178), (1260, 114315), (1350, 106694), (1575, 91452), (1890, 76210), (2100, 68589), (2700, 53347), (3150, 45726), (3780, 38105), (4725, 30484), (6300, 22863), (7621, 18900), (9450, 15242)]