91667970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 261273600

約数和(自身を除く): 169605630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 107, 114, 135, 167, 171, 190, 214, 270, 285, 321, 334, 342, 501, 513, 535, 570, 642, 835, 855, 963, 1002, 1026, 1070, 1503, 1605, 1670, 1710, 1926, 2033, 2505, 2565, 2889, 3006, 3173, 3210, 4066, 4509, 4815, 5010, 5130, 5778, 6099, 6346, 7515, 9018, 9519, 9630, 10165, 12198, 14445, 15030, 15865, 17869, 18297, 19038, 20330, 22545, 28557, 28890, 30495, 31730, 35738, 36594, 45090, 47595, 53607, 54891, 57114, 60990, 85671, 89345, 91485, 95190, 107214, 109782, 142785, 160821, 171342, 178690, 182970, 268035, 274455, 285570, 321642, 339511, 428355, 482463, 536070, 548910, 679022, 804105, 856710, 964926, 1018533, 1608210, 1697555, 2037066, 2412315, 3055599, 3395110, 4824630, 5092665, 6111198, 9166797, 10185330, 15277995, 18333594, 30555990, 45833985, 91667970]

約数ペア:

[(1, 91667970), (2, 45833985), (3, 30555990), (5, 18333594), (6, 15277995), (9, 10185330), (10, 9166797), (15, 6111198), (18, 5092665), (19, 4824630), (27, 3395110), (30, 3055599), (38, 2412315), (45, 2037066), (54, 1697555), (57, 1608210), (90, 1018533), (95, 964926), (107, 856710), (114, 804105), (135, 679022), (167, 548910), (171, 536070), (190, 482463), (214, 428355), (270, 339511), (285, 321642), (321, 285570), (334, 274455), (342, 268035), (501, 182970), (513, 178690), (535, 171342), (570, 160821), (642, 142785), (835, 109782), (855, 107214), (963, 95190), (1002, 91485), (1026, 89345), (1070, 85671), (1503, 60990), (1605, 57114), (1670, 54891), (1710, 53607), (1926, 47595), (2033, 45090), (2505, 36594), (2565, 35738), (2889, 31730), (3006, 30495), (3173, 28890), (3210, 28557), (4066, 22545), (4509, 20330), (4815, 19038), (5010, 18297), (5130, 17869), (5778, 15865), (6099, 15030), (6346, 14445), (7515, 12198), (9018, 10165), (9519, 9630)]