52267320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{2963}}^1$

素因数の和:2994

約数の個数: 144

約数和(自身を含む): 197669160

約数和(自身を除く): 145401840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 2963, 3528, 4410, 5880, 5926, 8820, 8889, 11852, 14815, 17640, 17778, 20741, 23704, 26667, 29630, 35556, 41482, 44445, 53334, 59260, 62223, 71112, 82964, 88890, 103705, 106668, 118520, 124446, 133335, 145187, 165928, 177780, 186669, 207410, 213336, 248892, 266670, 290374, 311115, 355560, 373338, 414820, 435561, 497784, 533340, 580748, 622230, 725935, 746676, 829640, 871122, 933345, 1066680, 1161496, 1244460, 1306683, 1451870, 1493352, 1742244, 1866690, 2177805, 2488920, 2613366, 2903740, 3484488, 3733380, 4355610, 5226732, 5807480, 6533415, 7466760, 8711220, 10453464, 13066830, 17422440, 26133660, 52267320]

約数ペア:

[(1, 52267320), (2, 26133660), (3, 17422440), (4, 13066830), (5, 10453464), (6, 8711220), (7, 7466760), (8, 6533415), (9, 5807480), (10, 5226732), (12, 4355610), (14, 3733380), (15, 3484488), (18, 2903740), (20, 2613366), (21, 2488920), (24, 2177805), (28, 1866690), (30, 1742244), (35, 1493352), (36, 1451870), (40, 1306683), (42, 1244460), (45, 1161496), (49, 1066680), (56, 933345), (60, 871122), (63, 829640), (70, 746676), (72, 725935), (84, 622230), (90, 580748), (98, 533340), (105, 497784), (120, 435561), (126, 414820), (140, 373338), (147, 355560), (168, 311115), (180, 290374), (196, 266670), (210, 248892), (245, 213336), (252, 207410), (280, 186669), (294, 177780), (315, 165928), (360, 145187), (392, 133335), (420, 124446), (441, 118520), (490, 106668), (504, 103705), (588, 88890), (630, 82964), (735, 71112), (840, 62223), (882, 59260), (980, 53334), (1176, 44445), (1260, 41482), (1470, 35556), (1764, 29630), (1960, 26667), (2205, 23704), (2520, 20741), (2940, 17778), (2963, 17640), (3528, 14815), (4410, 11852), (5880, 8889), (5926, 8820)]