187039505770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2861}}^1\times {\mathrm{17341}}^1$

素因数の和:20251

約数の個数: 64

約数和(自身を含む): 375223998240

約数和(自身を除く): 188184492470

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 2861, 3770, 5722, 14305, 17341, 28610, 34682, 37193, 74386, 82969, 86705, 165938, 173410, 185965, 225433, 371930, 414845, 450866, 502889, 829690, 1005778, 1078597, 1127165, 2157194, 2254330, 2514445, 5028890, 5392985, 6537557, 10785970, 13075114, 32687785, 49612601, 65375570, 99225202, 248063005, 496126010, 644963813, 1289927626, 1438765429, 2877530858, 3224819065, 6449638130, 7193827145, 14387654290, 18703950577, 37407901154, 93519752885, 187039505770]

約数ペア:

[(1, 187039505770), (2, 93519752885), (5, 37407901154), (10, 18703950577), (13, 14387654290), (26, 7193827145), (29, 6449638130), (58, 3224819065), (65, 2877530858), (130, 1438765429), (145, 1289927626), (290, 644963813), (377, 496126010), (754, 248063005), (1885, 99225202), (2861, 65375570), (3770, 49612601), (5722, 32687785), (14305, 13075114), (17341, 10785970), (28610, 6537557), (34682, 5392985), (37193, 5028890), (74386, 2514445), (82969, 2254330), (86705, 2157194), (165938, 1127165), (173410, 1078597), (185965, 1005778), (225433, 829690), (371930, 502889), (414845, 450866)]