49742100

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:141

約数の個数: 216

約数和(自身を含む): 170614080

約数和(自身を除く): 120871980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 81, 89, 90, 92, 100, 108, 115, 135, 138, 150, 162, 178, 180, 207, 225, 230, 243, 267, 270, 276, 300, 324, 345, 356, 405, 414, 445, 450, 460, 486, 534, 540, 575, 621, 675, 690, 801, 810, 828, 890, 900, 972, 1035, 1068, 1150, 1215, 1242, 1335, 1350, 1380, 1602, 1620, 1725, 1780, 1863, 2025, 2047, 2070, 2225, 2300, 2403, 2430, 2484, 2670, 2700, 3105, 3204, 3450, 3726, 4005, 4050, 4094, 4140, 4450, 4806, 4860, 5175, 5340, 5589, 6075, 6141, 6210, 6675, 6900, 7209, 7452, 8010, 8100, 8188, 8900, 9315, 9612, 10235, 10350, 11178, 12015, 12150, 12282, 12420, 13350, 14418, 15525, 16020, 18423, 18630, 20025, 20470, 20700, 21627, 22356, 24030, 24300, 24564, 26700, 27945, 28836, 30705, 31050, 36045, 36846, 37260, 40050, 40940, 43254, 46575, 48060, 51175, 55269, 55890, 60075, 61410, 62100, 72090, 73692, 80100, 86508, 92115, 93150, 102350, 108135, 110538, 111780, 120150, 122820, 139725, 144180, 153525, 165807, 180225, 184230, 186300, 204700, 216270, 221076, 240300, 276345, 279450, 307050, 331614, 360450, 368460, 432540, 460575, 497421, 540675, 552690, 558900, 614100, 663228, 720900, 829035, 921150, 994842, 1081350, 1105380, 1381725, 1658070, 1842300, 1989684, 2162700, 2487105, 2763450, 3316140, 4145175, 4974210, 5526900, 8290350, 9948420, 12435525, 16580700, 24871050, 49742100]

約数ペア:

[(1, 49742100), (2, 24871050), (3, 16580700), (4, 12435525), (5, 9948420), (6, 8290350), (9, 5526900), (10, 4974210), (12, 4145175), (15, 3316140), (18, 2763450), (20, 2487105), (23, 2162700), (25, 1989684), (27, 1842300), (30, 1658070), (36, 1381725), (45, 1105380), (46, 1081350), (50, 994842), (54, 921150), (60, 829035), (69, 720900), (75, 663228), (81, 614100), (89, 558900), (90, 552690), (92, 540675), (100, 497421), (108, 460575), (115, 432540), (135, 368460), (138, 360450), (150, 331614), (162, 307050), (178, 279450), (180, 276345), (207, 240300), (225, 221076), (230, 216270), (243, 204700), (267, 186300), (270, 184230), (276, 180225), (300, 165807), (324, 153525), (345, 144180), (356, 139725), (405, 122820), (414, 120150), (445, 111780), (450, 110538), (460, 108135), (486, 102350), (534, 93150), (540, 92115), (575, 86508), (621, 80100), (675, 73692), (690, 72090), (801, 62100), (810, 61410), (828, 60075), (890, 55890), (900, 55269), (972, 51175), (1035, 48060), (1068, 46575), (1150, 43254), (1215, 40940), (1242, 40050), (1335, 37260), (1350, 36846), (1380, 36045), (1602, 31050), (1620, 30705), (1725, 28836), (1780, 27945), (1863, 26700), (2025, 24564), (2047, 24300), (2070, 24030), (2225, 22356), (2300, 21627), (2403, 20700), (2430, 20470), (2484, 20025), (2670, 18630), (2700, 18423), (3105, 16020), (3204, 15525), (3450, 14418), (3726, 13350), (4005, 12420), (4050, 12282), (4094, 12150), (4140, 12015), (4450, 11178), (4806, 10350), (4860, 10235), (5175, 9612), (5340, 9315), (5589, 8900), (6075, 8188), (6141, 8100), (6210, 8010), (6675, 7452), (6900, 7209)]