201160030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{541}}^1$

素因数の和:689

約数の個数: 48

約数和(自身を含む): 386571744

約数和(自身を除く): 185411714

約数列:

[1, 2, 5, 10, 19, 38, 95, 103, 190, 206, 361, 515, 541, 722, 1030, 1082, 1805, 1957, 2705, 3610, 3914, 5410, 9785, 10279, 19570, 20558, 37183, 51395, 55723, 74366, 102790, 111446, 185915, 195301, 278615, 371830, 390602, 557230, 976505, 1058737, 1953010, 2117474, 5293685, 10587370, 20116003, 40232006, 100580015, 201160030]

約数ペア:

[(1, 201160030), (2, 100580015), (5, 40232006), (10, 20116003), (19, 10587370), (38, 5293685), (95, 2117474), (103, 1953010), (190, 1058737), (206, 976505), (361, 557230), (515, 390602), (541, 371830), (722, 278615), (1030, 195301), (1082, 185915), (1805, 111446), (1957, 102790), (2705, 74366), (3610, 55723), (3914, 51395), (5410, 37183), (9785, 20558), (10279, 19570)]