105538720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:303

約数の個数: 192

約数和(自身を含む): 316141056

約数和(自身を除く): 210602336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 23, 28, 32, 34, 35, 40, 46, 56, 68, 70, 80, 85, 92, 112, 115, 119, 136, 140, 160, 161, 170, 184, 224, 230, 238, 241, 272, 280, 322, 340, 368, 391, 460, 476, 482, 544, 560, 595, 644, 680, 736, 782, 805, 920, 952, 964, 1120, 1190, 1205, 1288, 1360, 1564, 1610, 1687, 1840, 1904, 1928, 1955, 2380, 2410, 2576, 2720, 2737, 3128, 3220, 3374, 3680, 3808, 3856, 3910, 4097, 4760, 4820, 5152, 5474, 5543, 6256, 6440, 6748, 7712, 7820, 8194, 8435, 9520, 9640, 10948, 11086, 12512, 12880, 13496, 13685, 15640, 16388, 16870, 19040, 19280, 20485, 21896, 22172, 25760, 26992, 27370, 27715, 28679, 31280, 32776, 33740, 38560, 38801, 40970, 43792, 44344, 53984, 54740, 55430, 57358, 62560, 65552, 67480, 77602, 81940, 87584, 88688, 94231, 109480, 110860, 114716, 131104, 134960, 143395, 155204, 163880, 177376, 188462, 194005, 218960, 221720, 229432, 269920, 286790, 310408, 327760, 376924, 388010, 437920, 443440, 458864, 471155, 573580, 620816, 655520, 659617, 753848, 776020, 886880, 917728, 942310, 1147160, 1241632, 1319234, 1507696, 1552040, 1884620, 2294320, 2638468, 3015392, 3104080, 3298085, 3769240, 4588640, 5276936, 6208160, 6596170, 7538480, 10553872, 13192340, 15076960, 21107744, 26384680, 52769360, 105538720]

約数ペア:

[(1, 105538720), (2, 52769360), (4, 26384680), (5, 21107744), (7, 15076960), (8, 13192340), (10, 10553872), (14, 7538480), (16, 6596170), (17, 6208160), (20, 5276936), (23, 4588640), (28, 3769240), (32, 3298085), (34, 3104080), (35, 3015392), (40, 2638468), (46, 2294320), (56, 1884620), (68, 1552040), (70, 1507696), (80, 1319234), (85, 1241632), (92, 1147160), (112, 942310), (115, 917728), (119, 886880), (136, 776020), (140, 753848), (160, 659617), (161, 655520), (170, 620816), (184, 573580), (224, 471155), (230, 458864), (238, 443440), (241, 437920), (272, 388010), (280, 376924), (322, 327760), (340, 310408), (368, 286790), (391, 269920), (460, 229432), (476, 221720), (482, 218960), (544, 194005), (560, 188462), (595, 177376), (644, 163880), (680, 155204), (736, 143395), (782, 134960), (805, 131104), (920, 114716), (952, 110860), (964, 109480), (1120, 94231), (1190, 88688), (1205, 87584), (1288, 81940), (1360, 77602), (1564, 67480), (1610, 65552), (1687, 62560), (1840, 57358), (1904, 55430), (1928, 54740), (1955, 53984), (2380, 44344), (2410, 43792), (2576, 40970), (2720, 38801), (2737, 38560), (3128, 33740), (3220, 32776), (3374, 31280), (3680, 28679), (3808, 27715), (3856, 27370), (3910, 26992), (4097, 25760), (4760, 22172), (4820, 21896), (5152, 20485), (5474, 19280), (5543, 19040), (6256, 16870), (6440, 16388), (6748, 15640), (7712, 13685), (7820, 13496), (8194, 12880), (8435, 12512), (9520, 11086), (9640, 10948)]