330149854580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{640993}}^1$

素因数の和:641305

約数の個数: 96

約数和(自身を含む): 856326960384

約数和(自身を除く): 526177105804

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 283, 364, 455, 566, 910, 1132, 1415, 1820, 1981, 2830, 3679, 3962, 5660, 7358, 7924, 9905, 14716, 18395, 19810, 25753, 36790, 39620, 51506, 73580, 103012, 128765, 257530, 515060, 640993, 1281986, 2563972, 3204965, 4486951, 6409930, 8332909, 8973902, 12819860, 16665818, 17947804, 22434755, 33331636, 41664545, 44869510, 58330363, 83329090, 89739020, 116660726, 166658180, 181401019, 233321452, 291651815, 362802038, 583303630, 725604076, 907005095, 1166607260, 1269807133, 1814010190, 2358213247, 2539614266, 3628020380, 4716426494, 5079228532, 6349035665, 9432852988, 11791066235, 12698071330, 16507492729, 23582132470, 25396142660, 33014985458, 47164264940, 66029970916, 82537463645, 165074927290, 330149854580]

約数ペア:

[(1, 330149854580), (2, 165074927290), (4, 82537463645), (5, 66029970916), (7, 47164264940), (10, 33014985458), (13, 25396142660), (14, 23582132470), (20, 16507492729), (26, 12698071330), (28, 11791066235), (35, 9432852988), (52, 6349035665), (65, 5079228532), (70, 4716426494), (91, 3628020380), (130, 2539614266), (140, 2358213247), (182, 1814010190), (260, 1269807133), (283, 1166607260), (364, 907005095), (455, 725604076), (566, 583303630), (910, 362802038), (1132, 291651815), (1415, 233321452), (1820, 181401019), (1981, 166658180), (2830, 116660726), (3679, 89739020), (3962, 83329090), (5660, 58330363), (7358, 44869510), (7924, 41664545), (9905, 33331636), (14716, 22434755), (18395, 17947804), (19810, 16665818), (25753, 12819860), (36790, 8973902), (39620, 8332909), (51506, 6409930), (73580, 4486951), (103012, 3204965), (128765, 2563972), (257530, 1281986), (515060, 640993)]