139141800

素因数分解:

$2^3\times 3^5\times 5^2\times 7^1\times {\mathrm{409}}^1$

素因数の和:447

約数の個数: 288

約数和(自身を含む): 555172800

約数和(自身を除く): 416031000

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, 81, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 162, 168, 175, 180, 189, 200, 210, 216, 225, 243, 252, 270, 280, 300, 315, 324, 350, 360, 378, 405, 409, 420, 450, 486, 504, 525, 540, 567, 600, 630, 648, 675, 700, 756, 810, 818, 840, 900, 945, 972, 1050, 1080, 1134, 1215, 1227, 1260, 1350, 1400, 1512, 1575, 1620, 1636, 1701, 1800, 1890, 1944, 2025, 2045, 2100, 2268, 2430, 2454, 2520, 2700, 2835, 2863, 3150, 3240, 3272, 3402, 3681, 3780, 4050, 4090, 4200, 4536, 4725, 4860, 4908, 5400, 5670, 5726, 6075, 6135, 6300, 6804, 7362, 7560, 8100, 8180, 8505, 8589, 9450, 9720, 9816, 10225, 11043, 11340, 11452, 12150, 12270, 12600, 13608, 14175, 14315, 14724, 16200, 16360, 17010, 17178, 18405, 18900, 20450, 22086, 22680, 22904, 24300, 24540, 25767, 28350, 28630, 29448, 30675, 33129, 34020, 34356, 36810, 37800, 40900, 42525, 42945, 44172, 48600, 49080, 51534, 55215, 56700, 57260, 61350, 66258, 68040, 68712, 71575, 73620, 77301, 81800, 85050, 85890, 88344, 92025, 99387, 103068, 110430, 113400, 114520, 122700, 128835, 132516, 143150, 147240, 154602, 165645, 170100, 171780, 184050, 198774, 206136, 214725, 220860, 231903, 245400, 257670, 265032, 276075, 286300, 309204, 331290, 340200, 343560, 368100, 386505, 397548, 429450, 441720, 463806, 496935, 515340, 552150, 572600, 618408, 644175, 662580, 695709, 736200, 773010, 795096, 828225, 858900, 927612, 993870, 1030680, 1104300, 1159515, 1288350, 1325160, 1391418, 1546020, 1656450, 1717800, 1855224, 1932525, 1987740, 2208600, 2319030, 2484675, 2576700, 2782836, 3092040, 3312900, 3478545, 3865050, 3975480, 4638060, 4969350, 5153400, 5565672, 5797575, 6625800, 6957090, 7730100, 9276120, 9938700, 11595150, 13914180, 15460200, 17392725, 19877400, 23190300, 27828360, 34785450, 46380600, 69570900, 139141800]

約数ペア:

[(1, 139141800), (2, 69570900), (3, 46380600), (4, 34785450), (5, 27828360), (6, 23190300), (7, 19877400), (8, 17392725), (9, 15460200), (10, 13914180), (12, 11595150), (14, 9938700), (15, 9276120), (18, 7730100), (20, 6957090), (21, 6625800), (24, 5797575), (25, 5565672), (27, 5153400), (28, 4969350), (30, 4638060), (35, 3975480), (36, 3865050), (40, 3478545), (42, 3312900), (45, 3092040), (50, 2782836), (54, 2576700), (56, 2484675), (60, 2319030), (63, 2208600), (70, 1987740), (72, 1932525), (75, 1855224), (81, 1717800), (84, 1656450), (90, 1546020), (100, 1391418), (105, 1325160), (108, 1288350), (120, 1159515), (126, 1104300), (135, 1030680), (140, 993870), (150, 927612), (162, 858900), (168, 828225), (175, 795096), (180, 773010), (189, 736200), (200, 695709), (210, 662580), (216, 644175), (225, 618408), (243, 572600), (252, 552150), (270, 515340), (280, 496935), (300, 463806), (315, 441720), (324, 429450), (350, 397548), (360, 386505), (378, 368100), (405, 343560), (409, 340200), (420, 331290), (450, 309204), (486, 286300), (504, 276075), (525, 265032), (540, 257670), (567, 245400), (600, 231903), (630, 220860), (648, 214725), (675, 206136), (700, 198774), (756, 184050), (810, 171780), (818, 170100), (840, 165645), (900, 154602), (945, 147240), (972, 143150), (1050, 132516), (1080, 128835), (1134, 122700), (1215, 114520), (1227, 113400), (1260, 110430), (1350, 103068), (1400, 99387), (1512, 92025), (1575, 88344), (1620, 85890), (1636, 85050), (1701, 81800), (1800, 77301), (1890, 73620), (1944, 71575), (2025, 68712), (2045, 68040), (2100, 66258), (2268, 61350), (2430, 57260), (2454, 56700), (2520, 55215), (2700, 51534), (2835, 49080), (2863, 48600), (3150, 44172), (3240, 42945), (3272, 42525), (3402, 40900), (3681, 37800), (3780, 36810), (4050, 34356), (4090, 34020), (4200, 33129), (4536, 30675), (4725, 29448), (4860, 28630), (4908, 28350), (5400, 25767), (5670, 24540), (5726, 24300), (6075, 22904), (6135, 22680), (6300, 22086), (6804, 20450), (7362, 18900), (7560, 18405), (8100, 17178), (8180, 17010), (8505, 16360), (8589, 16200), (9450, 14724), (9720, 14315), (9816, 14175), (10225, 13608), (11043, 12600), (11340, 12270), (11452, 12150)]