101989290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15383}}^1$

素因数の和:15423

約数の個数: 64

約数和(自身を含む): 279127296

約数和(自身を除く): 177138006

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 15383, 30766, 46149, 76915, 92298, 153830, 199979, 230745, 261511, 399958, 461490, 523022, 599937, 784533, 999895, 1199874, 1307555, 1569066, 1999790, 2615110, 2999685, 3399643, 3922665, 5999370, 6799286, 7845330, 10198929, 16998215, 20397858, 33996430, 50994645, 101989290]

約数ペア:

[(1, 101989290), (2, 50994645), (3, 33996430), (5, 20397858), (6, 16998215), (10, 10198929), (13, 7845330), (15, 6799286), (17, 5999370), (26, 3922665), (30, 3399643), (34, 2999685), (39, 2615110), (51, 1999790), (65, 1569066), (78, 1307555), (85, 1199874), (102, 999895), (130, 784533), (170, 599937), (195, 523022), (221, 461490), (255, 399958), (390, 261511), (442, 230745), (510, 199979), (663, 153830), (1105, 92298), (1326, 76915), (2210, 46149), (3315, 30766), (6630, 15383)]