19150860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 57335040

約数和(自身を除く): 38184180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 107, 114, 157, 190, 214, 228, 285, 314, 321, 380, 428, 471, 535, 570, 628, 642, 785, 942, 1070, 1140, 1284, 1570, 1605, 1884, 2033, 2140, 2355, 2983, 3140, 3210, 4066, 4710, 5966, 6099, 6420, 8132, 8949, 9420, 10165, 11932, 12198, 14915, 16799, 17898, 20330, 24396, 29830, 30495, 33598, 35796, 40660, 44745, 50397, 59660, 60990, 67196, 83995, 89490, 100794, 121980, 167990, 178980, 201588, 251985, 319181, 335980, 503970, 638362, 957543, 1007940, 1276724, 1595905, 1915086, 3191810, 3830172, 4787715, 6383620, 9575430, 19150860]

約数ペア:

[(1, 19150860), (2, 9575430), (3, 6383620), (4, 4787715), (5, 3830172), (6, 3191810), (10, 1915086), (12, 1595905), (15, 1276724), (19, 1007940), (20, 957543), (30, 638362), (38, 503970), (57, 335980), (60, 319181), (76, 251985), (95, 201588), (107, 178980), (114, 167990), (157, 121980), (190, 100794), (214, 89490), (228, 83995), (285, 67196), (314, 60990), (321, 59660), (380, 50397), (428, 44745), (471, 40660), (535, 35796), (570, 33598), (628, 30495), (642, 29830), (785, 24396), (942, 20330), (1070, 17898), (1140, 16799), (1284, 14915), (1570, 12198), (1605, 11932), (1884, 10165), (2033, 9420), (2140, 8949), (2355, 8132), (2983, 6420), (3140, 6099), (3210, 5966), (4066, 4710)]