148529920

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1$

素因数の和:187

約数の個数: 216

約数和(自身を含む): 450186912

約数和(自身を除く): 301656992

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 121, 128, 137, 140, 154, 160, 176, 220, 224, 242, 256, 274, 280, 308, 320, 352, 385, 440, 448, 484, 548, 560, 605, 616, 640, 685, 704, 770, 847, 880, 896, 959, 968, 1096, 1120, 1210, 1232, 1280, 1370, 1408, 1507, 1540, 1694, 1760, 1792, 1918, 1936, 2192, 2240, 2420, 2464, 2740, 2816, 3014, 3080, 3388, 3520, 3836, 3872, 4235, 4384, 4480, 4795, 4840, 4928, 5480, 6028, 6160, 6776, 7040, 7535, 7672, 7744, 8470, 8768, 8960, 9590, 9680, 9856, 10549, 10960, 12056, 12320, 13552, 14080, 15070, 15344, 15488, 16577, 16940, 17536, 19180, 19360, 19712, 21098, 21920, 24112, 24640, 27104, 30140, 30688, 30976, 33154, 33880, 35072, 38360, 38720, 42196, 43840, 48224, 49280, 52745, 54208, 60280, 61376, 66308, 67760, 76720, 77440, 82885, 84392, 87680, 96448, 98560, 105490, 108416, 116039, 120560, 122752, 132616, 135520, 153440, 154880, 165770, 168784, 175360, 192896, 210980, 216832, 232078, 241120, 245504, 265232, 271040, 306880, 331540, 337568, 385792, 421960, 464156, 482240, 530464, 542080, 580195, 613760, 663080, 675136, 843920, 928312, 964480, 1060928, 1084160, 1160390, 1227520, 1326160, 1350272, 1687840, 1856624, 1928960, 2121856, 2320780, 2652320, 2700544, 3375680, 3713248, 4243712, 4641560, 5304640, 6751360, 7426496, 9283120, 10609280, 13502720, 14852992, 18566240, 21218560, 29705984, 37132480, 74264960, 148529920]

約数ペア:

[(1, 148529920), (2, 74264960), (4, 37132480), (5, 29705984), (7, 21218560), (8, 18566240), (10, 14852992), (11, 13502720), (14, 10609280), (16, 9283120), (20, 7426496), (22, 6751360), (28, 5304640), (32, 4641560), (35, 4243712), (40, 3713248), (44, 3375680), (55, 2700544), (56, 2652320), (64, 2320780), (70, 2121856), (77, 1928960), (80, 1856624), (88, 1687840), (110, 1350272), (112, 1326160), (121, 1227520), (128, 1160390), (137, 1084160), (140, 1060928), (154, 964480), (160, 928312), (176, 843920), (220, 675136), (224, 663080), (242, 613760), (256, 580195), (274, 542080), (280, 530464), (308, 482240), (320, 464156), (352, 421960), (385, 385792), (440, 337568), (448, 331540), (484, 306880), (548, 271040), (560, 265232), (605, 245504), (616, 241120), (640, 232078), (685, 216832), (704, 210980), (770, 192896), (847, 175360), (880, 168784), (896, 165770), (959, 154880), (968, 153440), (1096, 135520), (1120, 132616), (1210, 122752), (1232, 120560), (1280, 116039), (1370, 108416), (1408, 105490), (1507, 98560), (1540, 96448), (1694, 87680), (1760, 84392), (1792, 82885), (1918, 77440), (1936, 76720), (2192, 67760), (2240, 66308), (2420, 61376), (2464, 60280), (2740, 54208), (2816, 52745), (3014, 49280), (3080, 48224), (3388, 43840), (3520, 42196), (3836, 38720), (3872, 38360), (4235, 35072), (4384, 33880), (4480, 33154), (4795, 30976), (4840, 30688), (4928, 30140), (5480, 27104), (6028, 24640), (6160, 24112), (6776, 21920), (7040, 21098), (7535, 19712), (7672, 19360), (7744, 19180), (8470, 17536), (8768, 16940), (8960, 16577), (9590, 15488), (9680, 15344), (9856, 15070), (10549, 14080), (10960, 13552), (12056, 12320)]