190092840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2333}}^1$

素因数の和:2451

約数の個数: 128

約数和(自身を含む): 658748160

約数和(自身を除く): 468655320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 97, 105, 120, 140, 168, 194, 210, 280, 291, 388, 420, 485, 582, 679, 776, 840, 970, 1164, 1358, 1455, 1940, 2037, 2328, 2333, 2716, 2910, 3395, 3880, 4074, 4666, 5432, 5820, 6790, 6999, 8148, 9332, 10185, 11640, 11665, 13580, 13998, 16296, 16331, 18664, 20370, 23330, 27160, 27996, 32662, 34995, 40740, 46660, 48993, 55992, 65324, 69990, 81480, 81655, 93320, 97986, 130648, 139980, 163310, 195972, 226301, 244965, 279960, 326620, 391944, 452602, 489930, 653240, 678903, 905204, 979860, 1131505, 1357806, 1584107, 1810408, 1959720, 2263010, 2715612, 3168214, 3394515, 4526020, 4752321, 5431224, 6336428, 6789030, 7920535, 9052040, 9504642, 12672856, 13578060, 15841070, 19009284, 23761605, 27156120, 31682140, 38018568, 47523210, 63364280, 95046420, 190092840]

約数ペア:

[(1, 190092840), (2, 95046420), (3, 63364280), (4, 47523210), (5, 38018568), (6, 31682140), (7, 27156120), (8, 23761605), (10, 19009284), (12, 15841070), (14, 13578060), (15, 12672856), (20, 9504642), (21, 9052040), (24, 7920535), (28, 6789030), (30, 6336428), (35, 5431224), (40, 4752321), (42, 4526020), (56, 3394515), (60, 3168214), (70, 2715612), (84, 2263010), (97, 1959720), (105, 1810408), (120, 1584107), (140, 1357806), (168, 1131505), (194, 979860), (210, 905204), (280, 678903), (291, 653240), (388, 489930), (420, 452602), (485, 391944), (582, 326620), (679, 279960), (776, 244965), (840, 226301), (970, 195972), (1164, 163310), (1358, 139980), (1455, 130648), (1940, 97986), (2037, 93320), (2328, 81655), (2333, 81480), (2716, 69990), (2910, 65324), (3395, 55992), (3880, 48993), (4074, 46660), (4666, 40740), (5432, 34995), (5820, 32662), (6790, 27996), (6999, 27160), (8148, 23330), (9332, 20370), (10185, 18664), (11640, 16331), (11665, 16296), (13580, 13998)]