229799710

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:615

約数の個数: 80

約数和(自身を含む): 511843536

約数和(自身を除く): 282043826

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 343, 490, 563, 595, 686, 833, 1126, 1190, 1666, 1715, 2401, 2815, 3430, 3941, 4165, 4802, 5630, 5831, 7882, 8330, 9571, 11662, 12005, 19142, 19705, 24010, 27587, 29155, 39410, 40817, 47855, 55174, 58310, 66997, 81634, 95710, 133994, 137935, 193109, 204085, 275870, 334985, 386218, 408170, 468979, 669970, 937958, 965545, 1351763, 1931090, 2344895, 2703526, 3282853, 4689790, 6565706, 6758815, 13517630, 16414265, 22979971, 32828530, 45959942, 114899855, 229799710]

約数ペア:

[(1, 229799710), (2, 114899855), (5, 45959942), (7, 32828530), (10, 22979971), (14, 16414265), (17, 13517630), (34, 6758815), (35, 6565706), (49, 4689790), (70, 3282853), (85, 2703526), (98, 2344895), (119, 1931090), (170, 1351763), (238, 965545), (245, 937958), (343, 669970), (490, 468979), (563, 408170), (595, 386218), (686, 334985), (833, 275870), (1126, 204085), (1190, 193109), (1666, 137935), (1715, 133994), (2401, 95710), (2815, 81634), (3430, 66997), (3941, 58310), (4165, 55174), (4802, 47855), (5630, 40817), (5831, 39410), (7882, 29155), (8330, 27587), (9571, 24010), (11662, 19705), (12005, 19142)]