148253560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{241}}^1$

素因数の和:298

約数の個数: 128

約数和(自身を含む): 414691200

約数和(自身を除く): 266437640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 169, 182, 241, 260, 280, 338, 364, 455, 482, 520, 676, 728, 845, 910, 964, 1183, 1205, 1352, 1687, 1690, 1820, 1928, 2197, 2366, 2410, 3133, 3374, 3380, 3640, 4394, 4732, 4820, 5915, 6266, 6748, 6760, 8435, 8788, 9464, 9640, 10985, 11830, 12532, 13496, 15379, 15665, 16870, 17576, 21931, 21970, 23660, 25064, 30758, 31330, 33740, 40729, 43862, 43940, 47320, 61516, 62660, 67480, 76895, 81458, 87724, 87880, 109655, 123032, 125320, 153790, 162916, 175448, 203645, 219310, 285103, 307580, 325832, 407290, 438620, 529477, 570206, 615160, 814580, 877240, 1058954, 1140412, 1425515, 1629160, 2117908, 2280824, 2647385, 2851030, 3706339, 4235816, 5294770, 5702060, 7412678, 10589540, 11404120, 14825356, 18531695, 21179080, 29650712, 37063390, 74126780, 148253560]

約数ペア:

[(1, 148253560), (2, 74126780), (4, 37063390), (5, 29650712), (7, 21179080), (8, 18531695), (10, 14825356), (13, 11404120), (14, 10589540), (20, 7412678), (26, 5702060), (28, 5294770), (35, 4235816), (40, 3706339), (52, 2851030), (56, 2647385), (65, 2280824), (70, 2117908), (91, 1629160), (104, 1425515), (130, 1140412), (140, 1058954), (169, 877240), (182, 814580), (241, 615160), (260, 570206), (280, 529477), (338, 438620), (364, 407290), (455, 325832), (482, 307580), (520, 285103), (676, 219310), (728, 203645), (845, 175448), (910, 162916), (964, 153790), (1183, 125320), (1205, 123032), (1352, 109655), (1687, 87880), (1690, 87724), (1820, 81458), (1928, 76895), (2197, 67480), (2366, 62660), (2410, 61516), (3133, 47320), (3374, 43940), (3380, 43862), (3640, 40729), (4394, 33740), (4732, 31330), (4820, 30758), (5915, 25064), (6266, 23660), (6748, 21970), (6760, 21931), (8435, 17576), (8788, 16870), (9464, 15665), (9640, 15379), (10985, 13496), (11830, 12532)]