28577700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:414

約数の個数: 108

約数和(自身を含む): 90689508

約数和(自身を除く): 62111808

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 113, 150, 180, 225, 226, 281, 300, 339, 450, 452, 562, 565, 678, 843, 900, 1017, 1124, 1130, 1356, 1405, 1686, 1695, 2034, 2260, 2529, 2810, 2825, 3372, 3390, 4068, 4215, 5058, 5085, 5620, 5650, 6780, 7025, 8430, 8475, 10116, 10170, 11300, 12645, 14050, 16860, 16950, 20340, 21075, 25290, 25425, 28100, 31753, 33900, 42150, 50580, 50850, 63225, 63506, 84300, 95259, 101700, 126450, 127012, 158765, 190518, 252900, 285777, 317530, 381036, 476295, 571554, 635060, 793825, 952590, 1143108, 1428885, 1587650, 1905180, 2381475, 2857770, 3175300, 4762950, 5715540, 7144425, 9525900, 14288850, 28577700]

約数ペア:

[(1, 28577700), (2, 14288850), (3, 9525900), (4, 7144425), (5, 5715540), (6, 4762950), (9, 3175300), (10, 2857770), (12, 2381475), (15, 1905180), (18, 1587650), (20, 1428885), (25, 1143108), (30, 952590), (36, 793825), (45, 635060), (50, 571554), (60, 476295), (75, 381036), (90, 317530), (100, 285777), (113, 252900), (150, 190518), (180, 158765), (225, 127012), (226, 126450), (281, 101700), (300, 95259), (339, 84300), (450, 63506), (452, 63225), (562, 50850), (565, 50580), (678, 42150), (843, 33900), (900, 31753), (1017, 28100), (1124, 25425), (1130, 25290), (1356, 21075), (1405, 20340), (1686, 16950), (1695, 16860), (2034, 14050), (2260, 12645), (2529, 11300), (2810, 10170), (2825, 10116), (3372, 8475), (3390, 8430), (4068, 7025), (4215, 6780), (5058, 5650), (5085, 5620)]