273687780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2377}}^1$

素因数の和:2509

約数の個数: 96

約数和(自身を含む): 814988160

約数和(自身を除く): 541300380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 101, 114, 190, 202, 228, 285, 303, 380, 404, 505, 570, 606, 1010, 1140, 1212, 1515, 1919, 2020, 2377, 3030, 3838, 4754, 5757, 6060, 7131, 7676, 9508, 9595, 11514, 11885, 14262, 19190, 23028, 23770, 28524, 28785, 35655, 38380, 45163, 47540, 57570, 71310, 90326, 115140, 135489, 142620, 180652, 225815, 240077, 270978, 451630, 480154, 541956, 677445, 720231, 903260, 960308, 1200385, 1354890, 1440462, 2400770, 2709780, 2880924, 3601155, 4561463, 4801540, 7202310, 9122926, 13684389, 14404620, 18245852, 22807315, 27368778, 45614630, 54737556, 68421945, 91229260, 136843890, 273687780]

約数ペア:

[(1, 273687780), (2, 136843890), (3, 91229260), (4, 68421945), (5, 54737556), (6, 45614630), (10, 27368778), (12, 22807315), (15, 18245852), (19, 14404620), (20, 13684389), (30, 9122926), (38, 7202310), (57, 4801540), (60, 4561463), (76, 3601155), (95, 2880924), (101, 2709780), (114, 2400770), (190, 1440462), (202, 1354890), (228, 1200385), (285, 960308), (303, 903260), (380, 720231), (404, 677445), (505, 541956), (570, 480154), (606, 451630), (1010, 270978), (1140, 240077), (1212, 225815), (1515, 180652), (1919, 142620), (2020, 135489), (2377, 115140), (3030, 90326), (3838, 71310), (4754, 57570), (5757, 47540), (6060, 45163), (7131, 38380), (7676, 35655), (9508, 28785), (9595, 28524), (11514, 23770), (11885, 23028), (14262, 19190)]