135510050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1279}}^1$

素因数の和:1467

約数の個数: 48

約数和(自身を含む): 273315840

約数和(自身を除く): 137805790

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 163, 325, 326, 650, 815, 1279, 1630, 2119, 2558, 4075, 4238, 6395, 8150, 10595, 12790, 16627, 21190, 31975, 33254, 52975, 63950, 83135, 105950, 166270, 208477, 415675, 416954, 831350, 1042385, 2084770, 2710201, 5211925, 5420402, 10423850, 13551005, 27102010, 67755025, 135510050]

約数ペア:

[(1, 135510050), (2, 67755025), (5, 27102010), (10, 13551005), (13, 10423850), (25, 5420402), (26, 5211925), (50, 2710201), (65, 2084770), (130, 1042385), (163, 831350), (325, 416954), (326, 415675), (650, 208477), (815, 166270), (1279, 105950), (1630, 83135), (2119, 63950), (2558, 52975), (4075, 33254), (4238, 31975), (6395, 21190), (8150, 16627), (10595, 12790)]