48557700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:514

約数の個数: 108

約数和(自身を含む): 153597808

約数和(自身を除く): 105040108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 163, 180, 225, 300, 326, 331, 450, 489, 652, 662, 815, 900, 978, 993, 1324, 1467, 1630, 1655, 1956, 1986, 2445, 2934, 2979, 3260, 3310, 3972, 4075, 4890, 4965, 5868, 5958, 6620, 7335, 8150, 8275, 9780, 9930, 11916, 12225, 14670, 14895, 16300, 16550, 19860, 24450, 24825, 29340, 29790, 33100, 36675, 48900, 49650, 53953, 59580, 73350, 74475, 99300, 107906, 146700, 148950, 161859, 215812, 269765, 297900, 323718, 485577, 539530, 647436, 809295, 971154, 1079060, 1348825, 1618590, 1942308, 2427885, 2697650, 3237180, 4046475, 4855770, 5395300, 8092950, 9711540, 12139425, 16185900, 24278850, 48557700]

約数ペア:

[(1, 48557700), (2, 24278850), (3, 16185900), (4, 12139425), (5, 9711540), (6, 8092950), (9, 5395300), (10, 4855770), (12, 4046475), (15, 3237180), (18, 2697650), (20, 2427885), (25, 1942308), (30, 1618590), (36, 1348825), (45, 1079060), (50, 971154), (60, 809295), (75, 647436), (90, 539530), (100, 485577), (150, 323718), (163, 297900), (180, 269765), (225, 215812), (300, 161859), (326, 148950), (331, 146700), (450, 107906), (489, 99300), (652, 74475), (662, 73350), (815, 59580), (900, 53953), (978, 49650), (993, 48900), (1324, 36675), (1467, 33100), (1630, 29790), (1655, 29340), (1956, 24825), (1986, 24450), (2445, 19860), (2934, 16550), (2979, 16300), (3260, 14895), (3310, 14670), (3972, 12225), (4075, 11916), (4890, 9930), (4965, 9780), (5868, 8275), (5958, 8150), (6620, 7335)]