233823030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{1999}}^1$

素因数の和:2573

約数の個数: 64

約数和(自身を含む): 642816000

約数和(自身を除く): 408992970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 557, 1114, 1671, 1999, 2785, 3342, 3899, 3998, 5570, 5997, 7798, 8355, 9995, 11697, 11994, 13993, 16710, 19495, 19990, 23394, 27986, 29985, 38990, 41979, 58485, 59970, 69965, 83958, 116970, 139930, 209895, 419790, 1113443, 2226886, 3340329, 5567215, 6680658, 7794101, 11134430, 15588202, 16701645, 23382303, 33403290, 38970505, 46764606, 77941010, 116911515, 233823030]

約数ペア:

[(1, 233823030), (2, 116911515), (3, 77941010), (5, 46764606), (6, 38970505), (7, 33403290), (10, 23382303), (14, 16701645), (15, 15588202), (21, 11134430), (30, 7794101), (35, 6680658), (42, 5567215), (70, 3340329), (105, 2226886), (210, 1113443), (557, 419790), (1114, 209895), (1671, 139930), (1999, 116970), (2785, 83958), (3342, 69965), (3899, 59970), (3998, 58485), (5570, 41979), (5997, 38990), (7798, 29985), (8355, 27986), (9995, 23394), (11697, 19990), (11994, 19495), (13993, 16710)]