406203150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{21323}}^1$

素因数の和:21465

約数の個数: 48

約数和(自身を含む): 1015363584

約数和(自身を除く): 609160434

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 127, 150, 254, 381, 635, 762, 1270, 1905, 3175, 3810, 6350, 9525, 19050, 21323, 42646, 63969, 106615, 127938, 213230, 319845, 533075, 639690, 1066150, 1599225, 2708021, 3198450, 5416042, 8124063, 13540105, 16248126, 27080210, 40620315, 67700525, 81240630, 135401050, 203101575, 406203150]

約数ペア:

[(1, 406203150), (2, 203101575), (3, 135401050), (5, 81240630), (6, 67700525), (10, 40620315), (15, 27080210), (25, 16248126), (30, 13540105), (50, 8124063), (75, 5416042), (127, 3198450), (150, 2708021), (254, 1599225), (381, 1066150), (635, 639690), (762, 533075), (1270, 319845), (1905, 213230), (3175, 127938), (3810, 106615), (6350, 63969), (9525, 42646), (19050, 21323)]