195957240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{70999}}^1$

素因数の和:71036

約数の個数: 64

約数和(自身を含む): 613440000

約数和(自身を除く): 417482760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 70999, 141998, 212997, 283996, 354995, 425994, 567992, 709990, 851988, 1064985, 1419980, 1632977, 1703976, 2129970, 2839960, 3265954, 4259940, 4898931, 6531908, 8164885, 8519880, 9797862, 13063816, 16329770, 19595724, 24494655, 32659540, 39191448, 48989310, 65319080, 97978620, 195957240]

約数ペア:

[(1, 195957240), (2, 97978620), (3, 65319080), (4, 48989310), (5, 39191448), (6, 32659540), (8, 24494655), (10, 19595724), (12, 16329770), (15, 13063816), (20, 9797862), (23, 8519880), (24, 8164885), (30, 6531908), (40, 4898931), (46, 4259940), (60, 3265954), (69, 2839960), (92, 2129970), (115, 1703976), (120, 1632977), (138, 1419980), (184, 1064985), (230, 851988), (276, 709990), (345, 567992), (460, 425994), (552, 354995), (690, 283996), (920, 212997), (1380, 141998), (2760, 70999)]