139466010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1597}}^1$

素因数の和:1719

約数の個数: 64

約数和(自身を含む): 347929344

約数和(自身を除く): 208463334

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 71, 82, 123, 142, 205, 213, 246, 355, 410, 426, 615, 710, 1065, 1230, 1597, 2130, 2911, 3194, 4791, 5822, 7985, 8733, 9582, 14555, 15970, 17466, 23955, 29110, 43665, 47910, 65477, 87330, 113387, 130954, 196431, 226774, 327385, 340161, 392862, 566935, 654770, 680322, 982155, 1133870, 1700805, 1964310, 3401610, 4648867, 9297734, 13946601, 23244335, 27893202, 46488670, 69733005, 139466010]

約数ペア:

[(1, 139466010), (2, 69733005), (3, 46488670), (5, 27893202), (6, 23244335), (10, 13946601), (15, 9297734), (30, 4648867), (41, 3401610), (71, 1964310), (82, 1700805), (123, 1133870), (142, 982155), (205, 680322), (213, 654770), (246, 566935), (355, 392862), (410, 340161), (426, 327385), (615, 226774), (710, 196431), (1065, 130954), (1230, 113387), (1597, 87330), (2130, 65477), (2911, 47910), (3194, 43665), (4791, 29110), (5822, 23955), (7985, 17466), (8733, 15970), (9582, 14555)]