61002022120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1627}}^1\times {\mathrm{72103}}^1$

素因数の和:73754

約数の個数: 64

約数和(自身を含む): 147905493120

約数和(自身を除く): 86903471000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 1627, 3254, 6508, 8135, 13016, 16270, 21151, 32540, 42302, 65080, 72103, 84604, 105755, 144206, 169208, 211510, 288412, 360515, 423020, 576824, 721030, 846040, 937339, 1442060, 1874678, 2884120, 3749356, 4686695, 7498712, 9373390, 18746780, 37493560, 117311581, 234623162, 469246324, 586557905, 938492648, 1173115810, 1525050553, 2346231620, 3050101106, 4692463240, 6100202212, 7625252765, 12200404424, 15250505530, 30501011060, 61002022120]

約数ペア:

[(1, 61002022120), (2, 30501011060), (4, 15250505530), (5, 12200404424), (8, 7625252765), (10, 6100202212), (13, 4692463240), (20, 3050101106), (26, 2346231620), (40, 1525050553), (52, 1173115810), (65, 938492648), (104, 586557905), (130, 469246324), (260, 234623162), (520, 117311581), (1627, 37493560), (3254, 18746780), (6508, 9373390), (8135, 7498712), (13016, 4686695), (16270, 3749356), (21151, 2884120), (32540, 1874678), (42302, 1442060), (65080, 937339), (72103, 846040), (84604, 721030), (105755, 576824), (144206, 423020), (169208, 360515), (211510, 288412)]