214629960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{18439}}^1$

素因数の和:18550

約数の個数: 64

約数和(自身を含む): 650563200

約数和(自身を除く): 435933240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5820, 11640, 18439, 36878, 55317, 73756, 92195, 110634, 147512, 184390, 221268, 276585, 368780, 442536, 553170, 737560, 1106340, 1788583, 2212680, 3577166, 5365749, 7154332, 8942915, 10731498, 14308664, 17885830, 21462996, 26828745, 35771660, 42925992, 53657490, 71543320, 107314980, 214629960]

約数ペア:

[(1, 214629960), (2, 107314980), (3, 71543320), (4, 53657490), (5, 42925992), (6, 35771660), (8, 26828745), (10, 21462996), (12, 17885830), (15, 14308664), (20, 10731498), (24, 8942915), (30, 7154332), (40, 5365749), (60, 3577166), (97, 2212680), (120, 1788583), (194, 1106340), (291, 737560), (388, 553170), (485, 442536), (582, 368780), (776, 276585), (970, 221268), (1164, 184390), (1455, 147512), (1940, 110634), (2328, 92195), (2910, 73756), (3880, 55317), (5820, 36878), (11640, 18439)]