42788047100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{503}}^1\times {\mathrm{29333}}^1$

素因数の和:29879

約数の個数: 72

約数和(自身を含む): 96246027360

約数和(自身を除く): 53457980260

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 503, 580, 725, 1006, 1450, 2012, 2515, 2900, 5030, 10060, 12575, 14587, 25150, 29174, 29333, 50300, 58348, 58666, 72935, 117332, 145870, 146665, 291740, 293330, 364675, 586660, 729350, 733325, 850657, 1458700, 1466650, 1701314, 2933300, 3402628, 4253285, 8506570, 14754499, 17013140, 21266425, 29508998, 42532850, 59017996, 73772495, 85065700, 147544990, 295089980, 368862475, 427880471, 737724950, 855760942, 1475449900, 1711521884, 2139402355, 4278804710, 8557609420, 10697011775, 21394023550, 42788047100]

約数ペア:

[(1, 42788047100), (2, 21394023550), (4, 10697011775), (5, 8557609420), (10, 4278804710), (20, 2139402355), (25, 1711521884), (29, 1475449900), (50, 855760942), (58, 737724950), (100, 427880471), (116, 368862475), (145, 295089980), (290, 147544990), (503, 85065700), (580, 73772495), (725, 59017996), (1006, 42532850), (1450, 29508998), (2012, 21266425), (2515, 17013140), (2900, 14754499), (5030, 8506570), (10060, 4253285), (12575, 3402628), (14587, 2933300), (25150, 1701314), (29174, 1466650), (29333, 1458700), (50300, 850657), (58348, 733325), (58666, 729350), (72935, 586660), (117332, 364675), (145870, 293330), (146665, 291740)]