66089820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 190955520

約数和(自身を除く): 124865700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 79, 146, 158, 191, 219, 237, 292, 316, 365, 382, 395, 438, 474, 573, 730, 764, 790, 876, 948, 955, 1095, 1146, 1185, 1460, 1580, 1910, 2190, 2292, 2370, 2865, 3820, 4380, 4740, 5730, 5767, 11460, 11534, 13943, 15089, 17301, 23068, 27886, 28835, 30178, 34602, 41829, 45267, 55772, 57670, 60356, 69204, 69715, 75445, 83658, 86505, 90534, 115340, 139430, 150890, 167316, 173010, 181068, 209145, 226335, 278860, 301780, 346020, 418290, 452670, 836580, 905340, 1101497, 2202994, 3304491, 4405988, 5507485, 6608982, 11014970, 13217964, 16522455, 22029940, 33044910, 66089820]

約数ペア:

[(1, 66089820), (2, 33044910), (3, 22029940), (4, 16522455), (5, 13217964), (6, 11014970), (10, 6608982), (12, 5507485), (15, 4405988), (20, 3304491), (30, 2202994), (60, 1101497), (73, 905340), (79, 836580), (146, 452670), (158, 418290), (191, 346020), (219, 301780), (237, 278860), (292, 226335), (316, 209145), (365, 181068), (382, 173010), (395, 167316), (438, 150890), (474, 139430), (573, 115340), (730, 90534), (764, 86505), (790, 83658), (876, 75445), (948, 69715), (955, 69204), (1095, 60356), (1146, 57670), (1185, 55772), (1460, 45267), (1580, 41829), (1910, 34602), (2190, 30178), (2292, 28835), (2370, 27886), (2865, 23068), (3820, 17301), (4380, 15089), (4740, 13943), (5730, 11534), (5767, 11460)]