242535230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{757}}^1$

素因数の和:993

約数の個数: 64

約数和(自身を含む): 523929600

約数和(自身を除く): 281394370

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 199, 230, 322, 398, 757, 805, 995, 1393, 1514, 1610, 1990, 2786, 3785, 4577, 5299, 6965, 7570, 9154, 10598, 13930, 17411, 22885, 26495, 32039, 34822, 45770, 52990, 64078, 87055, 121877, 150643, 160195, 174110, 243754, 301286, 320390, 609385, 753215, 1054501, 1218770, 1506430, 2109002, 3464789, 5272505, 6929578, 10545010, 17323945, 24253523, 34647890, 48507046, 121267615, 242535230]

約数ペア:

[(1, 242535230), (2, 121267615), (5, 48507046), (7, 34647890), (10, 24253523), (14, 17323945), (23, 10545010), (35, 6929578), (46, 5272505), (70, 3464789), (115, 2109002), (161, 1506430), (199, 1218770), (230, 1054501), (322, 753215), (398, 609385), (757, 320390), (805, 301286), (995, 243754), (1393, 174110), (1514, 160195), (1610, 150643), (1990, 121877), (2786, 87055), (3785, 64078), (4577, 52990), (5299, 45770), (6965, 34822), (7570, 32039), (9154, 26495), (10598, 22885), (13930, 17411)]