17192280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 59834880

約数和(自身を除く): 42642600

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, 211, 280, 291, 388, 420, 422, 485, 582, 633, 679, 776, 840, 844, 970, 1055, 1164, 1266, 1358, 1455, 1477, 1688, 1940, 2037, 2110, 2328, 2532, 2716, 2910, 2954, 3165, 3395, 3880, 4074, 4220, 4431, 5064, 5432, 5820, 5908, 6330, 6790, 7385, 8148, 8440, 8862, 10185, 11640, 11816, 12660, 13580, 14770, 16296, 17724, 20370, 20467, 22155, 25320, 27160, 29540, 35448, 40740, 40934, 44310, 59080, 61401, 81480, 81868, 88620, 102335, 122802, 143269, 163736, 177240, 204670, 245604, 286538, 307005, 409340, 429807, 491208, 573076, 614010, 716345, 818680, 859614, 1146152, 1228020, 1432690, 1719228, 2149035, 2456040, 2865380, 3438456, 4298070, 5730760, 8596140, 17192280]

約数ペア:

[(1, 17192280), (2, 8596140), (3, 5730760), (4, 4298070), (5, 3438456), (6, 2865380), (7, 2456040), (8, 2149035), (10, 1719228), (12, 1432690), (14, 1228020), (15, 1146152), (20, 859614), (21, 818680), (24, 716345), (28, 614010), (30, 573076), (35, 491208), (40, 429807), (42, 409340), (56, 307005), (60, 286538), (70, 245604), (84, 204670), (97, 177240), (105, 163736), (120, 143269), (140, 122802), (168, 102335), (194, 88620), (210, 81868), (211, 81480), (280, 61401), (291, 59080), (388, 44310), (420, 40934), (422, 40740), (485, 35448), (582, 29540), (633, 27160), (679, 25320), (776, 22155), (840, 20467), (844, 20370), (970, 17724), (1055, 16296), (1164, 14770), (1266, 13580), (1358, 12660), (1455, 11816), (1477, 11640), (1688, 10185), (1940, 8862), (2037, 8440), (2110, 8148), (2328, 7385), (2532, 6790), (2716, 6330), (2910, 5908), (2954, 5820), (3165, 5432), (3395, 5064), (3880, 4431), (4074, 4220)]