203055090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{50891}}^1$

素因数の和:50927

約数の個数: 64

約数和(自身を含む): 586275840

約数和(自身を除く): 383220750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 50891, 101782, 152673, 254455, 305346, 356237, 508910, 712474, 763365, 966929, 1068711, 1526730, 1781185, 1933858, 2137422, 2900787, 3562370, 4834645, 5343555, 5801574, 6768503, 9669290, 10687110, 13537006, 14503935, 20305509, 29007870, 33842515, 40611018, 67685030, 101527545, 203055090]

約数ペア:

[(1, 203055090), (2, 101527545), (3, 67685030), (5, 40611018), (6, 33842515), (7, 29007870), (10, 20305509), (14, 14503935), (15, 13537006), (19, 10687110), (21, 9669290), (30, 6768503), (35, 5801574), (38, 5343555), (42, 4834645), (57, 3562370), (70, 2900787), (95, 2137422), (105, 1933858), (114, 1781185), (133, 1526730), (190, 1068711), (210, 966929), (266, 763365), (285, 712474), (399, 508910), (570, 356237), (665, 305346), (798, 254455), (1330, 152673), (1995, 101782), (3990, 50891)]