88491900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{42139}}^1$

素因数の和:42163

約数の個数: 72

約数和(自身を含む): 292620160

約数和(自身を除く): 204128260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 42139, 84278, 126417, 168556, 210695, 252834, 294973, 421390, 505668, 589946, 632085, 842780, 884919, 1053475, 1179892, 1264170, 1474865, 1769838, 2106950, 2528340, 2949730, 3160425, 3539676, 4213900, 4424595, 5899460, 6320850, 7374325, 8849190, 12641700, 14748650, 17698380, 22122975, 29497300, 44245950, 88491900]

約数ペア:

[(1, 88491900), (2, 44245950), (3, 29497300), (4, 22122975), (5, 17698380), (6, 14748650), (7, 12641700), (10, 8849190), (12, 7374325), (14, 6320850), (15, 5899460), (20, 4424595), (21, 4213900), (25, 3539676), (28, 3160425), (30, 2949730), (35, 2528340), (42, 2106950), (50, 1769838), (60, 1474865), (70, 1264170), (75, 1179892), (84, 1053475), (100, 884919), (105, 842780), (140, 632085), (150, 589946), (175, 505668), (210, 421390), (300, 294973), (350, 252834), (420, 210695), (525, 168556), (700, 126417), (1050, 84278), (2100, 42139)]