2315511300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{179497}}^1$

素因数の和:179557

約数の個数: 72

約数和(自身を含む): 6855387616

約数和(自身を除く): 4539876316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 172, 215, 258, 300, 430, 516, 645, 860, 1075, 1290, 2150, 2580, 3225, 4300, 6450, 12900, 179497, 358994, 538491, 717988, 897485, 1076982, 1794970, 2153964, 2692455, 3589940, 4487425, 5384910, 7718371, 8974850, 10769820, 13462275, 15436742, 17949700, 23155113, 26924550, 30873484, 38591855, 46310226, 53849100, 77183710, 92620452, 115775565, 154367420, 192959275, 231551130, 385918550, 463102260, 578877825, 771837100, 1157755650, 2315511300]

約数ペア:

[(1, 2315511300), (2, 1157755650), (3, 771837100), (4, 578877825), (5, 463102260), (6, 385918550), (10, 231551130), (12, 192959275), (15, 154367420), (20, 115775565), (25, 92620452), (30, 77183710), (43, 53849100), (50, 46310226), (60, 38591855), (75, 30873484), (86, 26924550), (100, 23155113), (129, 17949700), (150, 15436742), (172, 13462275), (215, 10769820), (258, 8974850), (300, 7718371), (430, 5384910), (516, 4487425), (645, 3589940), (860, 2692455), (1075, 2153964), (1290, 1794970), (2150, 1076982), (2580, 897485), (3225, 717988), (4300, 538491), (6450, 358994), (12900, 179497)]