202991640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{11353}}^1$

素因数の和:11516

約数の個数: 64

約数和(自身を含む): 613116000

約数和(自身を除く): 410124360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2980, 3576, 4470, 5960, 8940, 11353, 17880, 22706, 34059, 45412, 56765, 68118, 90824, 113530, 136236, 170295, 227060, 272472, 340590, 454120, 681180, 1362360, 1691597, 3383194, 5074791, 6766388, 8457985, 10149582, 13532776, 16915970, 20299164, 25373955, 33831940, 40598328, 50747910, 67663880, 101495820, 202991640]

約数ペア:

[(1, 202991640), (2, 101495820), (3, 67663880), (4, 50747910), (5, 40598328), (6, 33831940), (8, 25373955), (10, 20299164), (12, 16915970), (15, 13532776), (20, 10149582), (24, 8457985), (30, 6766388), (40, 5074791), (60, 3383194), (120, 1691597), (149, 1362360), (298, 681180), (447, 454120), (596, 340590), (745, 272472), (894, 227060), (1192, 170295), (1490, 136236), (1788, 113530), (2235, 90824), (2980, 68118), (3576, 56765), (4470, 45412), (5960, 34059), (8940, 22706), (11353, 17880)]