203180040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{80627}}^1$

素因数の和:80651

約数の個数: 96

約数和(自身を含む): 754678080

約数和(自身を除く): 551498040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 80627, 161254, 241881, 322508, 403135, 483762, 564389, 645016, 725643, 806270, 967524, 1128778, 1209405, 1451286, 1612540, 1693167, 1935048, 2257556, 2418810, 2821945, 2902572, 3225080, 3386334, 3628215, 4515112, 4837620, 5079501, 5643890, 5805144, 6772668, 7256430, 8465835, 9675240, 10159002, 11287780, 13545336, 14512860, 16931670, 20318004, 22575560, 25397505, 29025720, 33863340, 40636008, 50795010, 67726680, 101590020, 203180040]

約数ペア:

[(1, 203180040), (2, 101590020), (3, 67726680), (4, 50795010), (5, 40636008), (6, 33863340), (7, 29025720), (8, 25397505), (9, 22575560), (10, 20318004), (12, 16931670), (14, 14512860), (15, 13545336), (18, 11287780), (20, 10159002), (21, 9675240), (24, 8465835), (28, 7256430), (30, 6772668), (35, 5805144), (36, 5643890), (40, 5079501), (42, 4837620), (45, 4515112), (56, 3628215), (60, 3386334), (63, 3225080), (70, 2902572), (72, 2821945), (84, 2418810), (90, 2257556), (105, 1935048), (120, 1693167), (126, 1612540), (140, 1451286), (168, 1209405), (180, 1128778), (210, 967524), (252, 806270), (280, 725643), (315, 645016), (360, 564389), (420, 483762), (504, 403135), (630, 322508), (840, 241881), (1260, 161254), (2520, 80627)]