157492710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2971}}^1$

素因数の和:3034

約数の個数: 96

約数和(自身を含む): 445086720

約数和(自身を除く): 287594010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 31, 38, 45, 57, 62, 90, 93, 95, 114, 155, 171, 186, 190, 279, 285, 310, 342, 465, 558, 570, 589, 855, 930, 1178, 1395, 1710, 1767, 2790, 2945, 2971, 3534, 5301, 5890, 5942, 8835, 8913, 10602, 14855, 17670, 17826, 26505, 26739, 29710, 44565, 53010, 53478, 56449, 89130, 92101, 112898, 133695, 169347, 184202, 267390, 276303, 282245, 338694, 460505, 508041, 552606, 564490, 828909, 846735, 921010, 1016082, 1381515, 1657818, 1693470, 1749919, 2540205, 2763030, 3499838, 4144545, 5080410, 5249757, 8289090, 8749595, 10499514, 15749271, 17499190, 26248785, 31498542, 52497570, 78746355, 157492710]

約数ペア:

[(1, 157492710), (2, 78746355), (3, 52497570), (5, 31498542), (6, 26248785), (9, 17499190), (10, 15749271), (15, 10499514), (18, 8749595), (19, 8289090), (30, 5249757), (31, 5080410), (38, 4144545), (45, 3499838), (57, 2763030), (62, 2540205), (90, 1749919), (93, 1693470), (95, 1657818), (114, 1381515), (155, 1016082), (171, 921010), (186, 846735), (190, 828909), (279, 564490), (285, 552606), (310, 508041), (342, 460505), (465, 338694), (558, 282245), (570, 276303), (589, 267390), (855, 184202), (930, 169347), (1178, 133695), (1395, 112898), (1710, 92101), (1767, 89130), (2790, 56449), (2945, 53478), (2971, 53010), (3534, 44565), (5301, 29710), (5890, 26739), (5942, 26505), (8835, 17826), (8913, 17670), (10602, 14855)]