119433420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{221173}}^1$

素因数の和:221191

約数の個数: 48

約数和(自身を含む): 371572320

約数和(自身を除く): 252138900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 221173, 442346, 663519, 884692, 1105865, 1327038, 1990557, 2211730, 2654076, 3317595, 3981114, 4423460, 5971671, 6635190, 7962228, 9952785, 11943342, 13270380, 19905570, 23886684, 29858355, 39811140, 59716710, 119433420]

約数ペア:

[(1, 119433420), (2, 59716710), (3, 39811140), (4, 29858355), (5, 23886684), (6, 19905570), (9, 13270380), (10, 11943342), (12, 9952785), (15, 7962228), (18, 6635190), (20, 5971671), (27, 4423460), (30, 3981114), (36, 3317595), (45, 2654076), (54, 2211730), (60, 1990557), (90, 1327038), (108, 1105865), (135, 884692), (180, 663519), (270, 442346), (540, 221173)]