199012080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2297}}^1$

素因数の和:2351

約数の個数: 120

約数和(自身を含む): 651400272

約数和(自身を除く): 452388192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 361, 380, 456, 570, 722, 760, 912, 1083, 1140, 1444, 1520, 1805, 2166, 2280, 2297, 2888, 3610, 4332, 4560, 4594, 5415, 5776, 6891, 7220, 8664, 9188, 10830, 11485, 13782, 14440, 17328, 18376, 21660, 22970, 27564, 28880, 34455, 36752, 43320, 43643, 45940, 55128, 68910, 86640, 87286, 91880, 110256, 130929, 137820, 174572, 183760, 218215, 261858, 275640, 349144, 436430, 523716, 551280, 654645, 698288, 829217, 872860, 1047432, 1309290, 1658434, 1745720, 2094864, 2487651, 2618580, 3316868, 3491440, 4146085, 4975302, 5237160, 6633736, 8292170, 9950604, 10474320, 12438255, 13267472, 16584340, 19901208, 24876510, 33168680, 39802416, 49753020, 66337360, 99506040, 199012080]

約数ペア:

[(1, 199012080), (2, 99506040), (3, 66337360), (4, 49753020), (5, 39802416), (6, 33168680), (8, 24876510), (10, 19901208), (12, 16584340), (15, 13267472), (16, 12438255), (19, 10474320), (20, 9950604), (24, 8292170), (30, 6633736), (38, 5237160), (40, 4975302), (48, 4146085), (57, 3491440), (60, 3316868), (76, 2618580), (80, 2487651), (95, 2094864), (114, 1745720), (120, 1658434), (152, 1309290), (190, 1047432), (228, 872860), (240, 829217), (285, 698288), (304, 654645), (361, 551280), (380, 523716), (456, 436430), (570, 349144), (722, 275640), (760, 261858), (912, 218215), (1083, 183760), (1140, 174572), (1444, 137820), (1520, 130929), (1805, 110256), (2166, 91880), (2280, 87286), (2297, 86640), (2888, 68910), (3610, 55128), (4332, 45940), (4560, 43643), (4594, 43320), (5415, 36752), (5776, 34455), (6891, 28880), (7220, 27564), (8664, 22970), (9188, 21660), (10830, 18376), (11485, 17328), (13782, 14440)]