99021440

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:111

約数の個数: 192

約数和(自身を含む): 291703680

約数和(自身を除く): 192682240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 32, 35, 40, 46, 56, 62, 64, 70, 80, 92, 112, 115, 124, 128, 140, 155, 160, 161, 184, 217, 224, 230, 248, 280, 310, 320, 322, 368, 434, 448, 460, 496, 560, 620, 640, 644, 713, 736, 805, 868, 896, 920, 961, 992, 1085, 1120, 1240, 1288, 1426, 1472, 1610, 1736, 1840, 1922, 1984, 2170, 2240, 2480, 2576, 2852, 2944, 3220, 3472, 3565, 3680, 3844, 3968, 4340, 4480, 4805, 4960, 4991, 5152, 5704, 6440, 6727, 6944, 7130, 7360, 7688, 8680, 9610, 9920, 9982, 10304, 11408, 12880, 13454, 13888, 14260, 14720, 15376, 17360, 19220, 19840, 19964, 20608, 22103, 22816, 24955, 25760, 26908, 27776, 28520, 30752, 33635, 34720, 38440, 39928, 44206, 45632, 49910, 51520, 53816, 57040, 61504, 67270, 69440, 76880, 79856, 88412, 91264, 99820, 103040, 107632, 110515, 114080, 123008, 134540, 138880, 153760, 154721, 159712, 176824, 199640, 215264, 221030, 228160, 269080, 307520, 309442, 319424, 353648, 399280, 430528, 442060, 456320, 538160, 615040, 618884, 638848, 707296, 773605, 798560, 861056, 884120, 1076320, 1237768, 1414592, 1547210, 1597120, 1768240, 2152640, 2475536, 2829184, 3094420, 3194240, 3536480, 4305280, 4951072, 6188840, 7072960, 9902144, 12377680, 14145920, 19804288, 24755360, 49510720, 99021440]

約数ペア:

[(1, 99021440), (2, 49510720), (4, 24755360), (5, 19804288), (7, 14145920), (8, 12377680), (10, 9902144), (14, 7072960), (16, 6188840), (20, 4951072), (23, 4305280), (28, 3536480), (31, 3194240), (32, 3094420), (35, 2829184), (40, 2475536), (46, 2152640), (56, 1768240), (62, 1597120), (64, 1547210), (70, 1414592), (80, 1237768), (92, 1076320), (112, 884120), (115, 861056), (124, 798560), (128, 773605), (140, 707296), (155, 638848), (160, 618884), (161, 615040), (184, 538160), (217, 456320), (224, 442060), (230, 430528), (248, 399280), (280, 353648), (310, 319424), (320, 309442), (322, 307520), (368, 269080), (434, 228160), (448, 221030), (460, 215264), (496, 199640), (560, 176824), (620, 159712), (640, 154721), (644, 153760), (713, 138880), (736, 134540), (805, 123008), (868, 114080), (896, 110515), (920, 107632), (961, 103040), (992, 99820), (1085, 91264), (1120, 88412), (1240, 79856), (1288, 76880), (1426, 69440), (1472, 67270), (1610, 61504), (1736, 57040), (1840, 53816), (1922, 51520), (1984, 49910), (2170, 45632), (2240, 44206), (2480, 39928), (2576, 38440), (2852, 34720), (2944, 33635), (3220, 30752), (3472, 28520), (3565, 27776), (3680, 26908), (3844, 25760), (3968, 24955), (4340, 22816), (4480, 22103), (4805, 20608), (4960, 19964), (4991, 19840), (5152, 19220), (5704, 17360), (6440, 15376), (6727, 14720), (6944, 14260), (7130, 13888), (7360, 13454), (7688, 12880), (8680, 11408), (9610, 10304), (9920, 9982)]