139513920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1597}}^1$

素因数の和:1637

約数の個数: 224

約数和(自身を含む): 545518848

約数和(自身を除く): 406004928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1597, 1680, 1820, 2080, 2184, 2240, 2496, 2730, 2912, 3120, 3194, 3360, 3640, 4160, 4368, 4791, 5460, 5824, 6240, 6388, 6720, 7280, 7985, 8736, 9582, 10920, 11179, 12480, 12776, 14560, 15970, 17472, 19164, 20761, 21840, 22358, 23955, 25552, 29120, 31940, 33537, 38328, 41522, 43680, 44716, 47910, 51104, 55895, 62283, 63880, 67074, 76656, 83044, 87360, 89432, 95820, 102208, 103805, 111790, 124566, 127760, 134148, 145327, 153312, 166088, 167685, 178864, 191640, 207610, 223580, 249132, 255520, 268296, 290654, 306624, 311415, 332176, 335370, 357728, 383280, 415220, 435981, 447160, 498264, 511040, 536592, 581308, 622830, 664352, 670740, 715456, 726635, 766560, 830440, 871962, 894320, 996528, 1073184, 1162616, 1245660, 1328704, 1341480, 1453270, 1533120, 1660880, 1743924, 1788640, 1993056, 2146368, 2179905, 2325232, 2491320, 2682960, 2906540, 3321760, 3487848, 3577280, 3986112, 4359810, 4650464, 4982640, 5365920, 5813080, 6643520, 6975696, 8719620, 9300928, 9965280, 10731840, 11626160, 13951392, 17439240, 19930560, 23252320, 27902784, 34878480, 46504640, 69756960, 139513920]

約数ペア:

[(1, 139513920), (2, 69756960), (3, 46504640), (4, 34878480), (5, 27902784), (6, 23252320), (7, 19930560), (8, 17439240), (10, 13951392), (12, 11626160), (13, 10731840), (14, 9965280), (15, 9300928), (16, 8719620), (20, 6975696), (21, 6643520), (24, 5813080), (26, 5365920), (28, 4982640), (30, 4650464), (32, 4359810), (35, 3986112), (39, 3577280), (40, 3487848), (42, 3321760), (48, 2906540), (52, 2682960), (56, 2491320), (60, 2325232), (64, 2179905), (65, 2146368), (70, 1993056), (78, 1788640), (80, 1743924), (84, 1660880), (91, 1533120), (96, 1453270), (104, 1341480), (105, 1328704), (112, 1245660), (120, 1162616), (130, 1073184), (140, 996528), (156, 894320), (160, 871962), (168, 830440), (182, 766560), (192, 726635), (195, 715456), (208, 670740), (210, 664352), (224, 622830), (240, 581308), (260, 536592), (273, 511040), (280, 498264), (312, 447160), (320, 435981), (336, 415220), (364, 383280), (390, 357728), (416, 335370), (420, 332176), (448, 311415), (455, 306624), (480, 290654), (520, 268296), (546, 255520), (560, 249132), (624, 223580), (672, 207610), (728, 191640), (780, 178864), (832, 167685), (840, 166088), (910, 153312), (960, 145327), (1040, 134148), (1092, 127760), (1120, 124566), (1248, 111790), (1344, 103805), (1365, 102208), (1456, 95820), (1560, 89432), (1597, 87360), (1680, 83044), (1820, 76656), (2080, 67074), (2184, 63880), (2240, 62283), (2496, 55895), (2730, 51104), (2912, 47910), (3120, 44716), (3194, 43680), (3360, 41522), (3640, 38328), (4160, 33537), (4368, 31940), (4791, 29120), (5460, 25552), (5824, 23955), (6240, 22358), (6388, 21840), (6720, 20761), (7280, 19164), (7985, 17472), (8736, 15970), (9582, 14560), (10920, 12776), (11179, 12480)]