68507100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{25373}}^1$

素因数の和:25396

約数の個数: 72

約数和(自身を含む): 220246320

約数和(自身を除く): 151739220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 25373, 50746, 76119, 101492, 126865, 152238, 228357, 253730, 304476, 380595, 456714, 507460, 634325, 685071, 761190, 913428, 1141785, 1268650, 1370142, 1522380, 1902975, 2283570, 2537300, 2740284, 3425355, 3805950, 4567140, 5708925, 6850710, 7611900, 11417850, 13701420, 17126775, 22835700, 34253550, 68507100]

約数ペア:

[(1, 68507100), (2, 34253550), (3, 22835700), (4, 17126775), (5, 13701420), (6, 11417850), (9, 7611900), (10, 6850710), (12, 5708925), (15, 4567140), (18, 3805950), (20, 3425355), (25, 2740284), (27, 2537300), (30, 2283570), (36, 1902975), (45, 1522380), (50, 1370142), (54, 1268650), (60, 1141785), (75, 913428), (90, 761190), (100, 685071), (108, 634325), (135, 507460), (150, 456714), (180, 380595), (225, 304476), (270, 253730), (300, 228357), (450, 152238), (540, 126865), (675, 101492), (900, 76119), (1350, 50746), (2700, 25373)]