149930520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{3461}}^1$

素因数の和:3513

約数の個数: 96

約数和(自身を含む): 474847920

約数和(自身を除く): 324917400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 361, 380, 456, 570, 722, 760, 1083, 1140, 1444, 1805, 2166, 2280, 2888, 3461, 3610, 4332, 5415, 6922, 7220, 8664, 10383, 10830, 13844, 14440, 17305, 20766, 21660, 27688, 34610, 41532, 43320, 51915, 65759, 69220, 83064, 103830, 131518, 138440, 197277, 207660, 263036, 328795, 394554, 415320, 526072, 657590, 789108, 986385, 1249421, 1315180, 1578216, 1972770, 2498842, 2630360, 3748263, 3945540, 4997684, 6247105, 7496526, 7891080, 9995368, 12494210, 14993052, 18741315, 24988420, 29986104, 37482630, 49976840, 74965260, 149930520]

約数ペア:

[(1, 149930520), (2, 74965260), (3, 49976840), (4, 37482630), (5, 29986104), (6, 24988420), (8, 18741315), (10, 14993052), (12, 12494210), (15, 9995368), (19, 7891080), (20, 7496526), (24, 6247105), (30, 4997684), (38, 3945540), (40, 3748263), (57, 2630360), (60, 2498842), (76, 1972770), (95, 1578216), (114, 1315180), (120, 1249421), (152, 986385), (190, 789108), (228, 657590), (285, 526072), (361, 415320), (380, 394554), (456, 328795), (570, 263036), (722, 207660), (760, 197277), (1083, 138440), (1140, 131518), (1444, 103830), (1805, 83064), (2166, 69220), (2280, 65759), (2888, 51915), (3461, 43320), (3610, 41532), (4332, 34610), (5415, 27688), (6922, 21660), (7220, 20766), (8664, 17305), (10383, 14440), (10830, 13844)]