157098561990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{611969}}^1$

素因数の和:612221

約数の個数: 64

約数和(自身を含む): 387744192000

約数和(自身を除く): 230645630010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 199, 215, 258, 398, 430, 597, 645, 995, 1194, 1290, 1990, 2985, 5970, 8557, 17114, 25671, 42785, 51342, 85570, 128355, 256710, 611969, 1223938, 1835907, 3059845, 3671814, 6119690, 9179535, 18359070, 26314667, 52629334, 78944001, 121781831, 131573335, 157888002, 243563662, 263146670, 365345493, 394720005, 608909155, 730690986, 789440010, 1217818310, 1826727465, 3653454930, 5236618733, 10473237466, 15709856199, 26183093665, 31419712398, 52366187330, 78549280995, 157098561990]

約数ペア:

[(1, 157098561990), (2, 78549280995), (3, 52366187330), (5, 31419712398), (6, 26183093665), (10, 15709856199), (15, 10473237466), (30, 5236618733), (43, 3653454930), (86, 1826727465), (129, 1217818310), (199, 789440010), (215, 730690986), (258, 608909155), (398, 394720005), (430, 365345493), (597, 263146670), (645, 243563662), (995, 157888002), (1194, 131573335), (1290, 121781831), (1990, 78944001), (2985, 52629334), (5970, 26314667), (8557, 18359070), (17114, 9179535), (25671, 6119690), (42785, 3671814), (51342, 3059845), (85570, 1835907), (128355, 1223938), (256710, 611969)]