55651050

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:195

約数の個数: 240

約数和(自身を含む): 191571072

約数和(自身を除く): 135920022

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 27, 30, 35, 39, 42, 45, 50, 54, 63, 65, 70, 75, 78, 81, 90, 91, 105, 117, 126, 130, 135, 150, 151, 162, 175, 182, 189, 195, 210, 225, 234, 270, 273, 302, 315, 325, 350, 351, 378, 390, 405, 450, 453, 455, 525, 546, 567, 585, 630, 650, 675, 702, 755, 810, 819, 906, 910, 945, 975, 1050, 1053, 1057, 1134, 1170, 1350, 1359, 1365, 1510, 1575, 1638, 1755, 1890, 1950, 1963, 2025, 2106, 2114, 2265, 2275, 2457, 2718, 2730, 2835, 2925, 3150, 3171, 3510, 3775, 3926, 4050, 4077, 4095, 4530, 4550, 4725, 4914, 5265, 5285, 5670, 5850, 5889, 6342, 6795, 6825, 7371, 7550, 8154, 8190, 8775, 9450, 9513, 9815, 10530, 10570, 11325, 11778, 12231, 12285, 13590, 13650, 13741, 14175, 14742, 15855, 17550, 17667, 19026, 19630, 20385, 20475, 22650, 24462, 24570, 26325, 26425, 27482, 28350, 28539, 29445, 31710, 33975, 35334, 36855, 40770, 40950, 41223, 47565, 49075, 52650, 52850, 53001, 57078, 58890, 61155, 61425, 67950, 68705, 73710, 79275, 82446, 85617, 88335, 95130, 98150, 101925, 106002, 122310, 122850, 123669, 137410, 142695, 147225, 158550, 159003, 171234, 176670, 184275, 203850, 206115, 237825, 247338, 265005, 285390, 294450, 305775, 318006, 343525, 368550, 371007, 412230, 428085, 441675, 475650, 530010, 611550, 618345, 687050, 713475, 742014, 795015, 856170, 883350, 1030575, 1113021, 1236690, 1325025, 1426950, 1590030, 1855035, 2061150, 2140425, 2226042, 2650050, 3091725, 3710070, 3975075, 4280850, 5565105, 6183450, 7950150, 9275175, 11130210, 18550350, 27825525, 55651050]

約数ペア:

[(1, 55651050), (2, 27825525), (3, 18550350), (5, 11130210), (6, 9275175), (7, 7950150), (9, 6183450), (10, 5565105), (13, 4280850), (14, 3975075), (15, 3710070), (18, 3091725), (21, 2650050), (25, 2226042), (26, 2140425), (27, 2061150), (30, 1855035), (35, 1590030), (39, 1426950), (42, 1325025), (45, 1236690), (50, 1113021), (54, 1030575), (63, 883350), (65, 856170), (70, 795015), (75, 742014), (78, 713475), (81, 687050), (90, 618345), (91, 611550), (105, 530010), (117, 475650), (126, 441675), (130, 428085), (135, 412230), (150, 371007), (151, 368550), (162, 343525), (175, 318006), (182, 305775), (189, 294450), (195, 285390), (210, 265005), (225, 247338), (234, 237825), (270, 206115), (273, 203850), (302, 184275), (315, 176670), (325, 171234), (350, 159003), (351, 158550), (378, 147225), (390, 142695), (405, 137410), (450, 123669), (453, 122850), (455, 122310), (525, 106002), (546, 101925), (567, 98150), (585, 95130), (630, 88335), (650, 85617), (675, 82446), (702, 79275), (755, 73710), (810, 68705), (819, 67950), (906, 61425), (910, 61155), (945, 58890), (975, 57078), (1050, 53001), (1053, 52850), (1057, 52650), (1134, 49075), (1170, 47565), (1350, 41223), (1359, 40950), (1365, 40770), (1510, 36855), (1575, 35334), (1638, 33975), (1755, 31710), (1890, 29445), (1950, 28539), (1963, 28350), (2025, 27482), (2106, 26425), (2114, 26325), (2265, 24570), (2275, 24462), (2457, 22650), (2718, 20475), (2730, 20385), (2835, 19630), (2925, 19026), (3150, 17667), (3171, 17550), (3510, 15855), (3775, 14742), (3926, 14175), (4050, 13741), (4077, 13650), (4095, 13590), (4530, 12285), (4550, 12231), (4725, 11778), (4914, 11325), (5265, 10570), (5285, 10530), (5670, 9815), (5850, 9513), (5889, 9450), (6342, 8775), (6795, 8190), (6825, 8154), (7371, 7550)]