86473740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:519

約数の個数: 96

約数和(自身を含む): 250822656

約数和(自身を除く): 164348916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 71, 106, 142, 159, 212, 213, 265, 284, 318, 355, 383, 426, 530, 636, 710, 766, 795, 852, 1060, 1065, 1149, 1420, 1532, 1590, 1915, 2130, 2298, 3180, 3763, 3830, 4260, 4596, 5745, 7526, 7660, 11289, 11490, 15052, 18815, 20299, 22578, 22980, 27193, 37630, 40598, 45156, 54386, 56445, 60897, 75260, 81196, 81579, 101495, 108772, 112890, 121794, 135965, 163158, 202990, 225780, 243588, 271930, 304485, 326316, 405980, 407895, 543860, 608970, 815790, 1217940, 1441229, 1631580, 2882458, 4323687, 5764916, 7206145, 8647374, 14412290, 17294748, 21618435, 28824580, 43236870, 86473740]

約数ペア:

[(1, 86473740), (2, 43236870), (3, 28824580), (4, 21618435), (5, 17294748), (6, 14412290), (10, 8647374), (12, 7206145), (15, 5764916), (20, 4323687), (30, 2882458), (53, 1631580), (60, 1441229), (71, 1217940), (106, 815790), (142, 608970), (159, 543860), (212, 407895), (213, 405980), (265, 326316), (284, 304485), (318, 271930), (355, 243588), (383, 225780), (426, 202990), (530, 163158), (636, 135965), (710, 121794), (766, 112890), (795, 108772), (852, 101495), (1060, 81579), (1065, 81196), (1149, 75260), (1420, 60897), (1532, 56445), (1590, 54386), (1915, 45156), (2130, 40598), (2298, 37630), (3180, 27193), (3763, 22980), (3830, 22578), (4260, 20299), (4596, 18815), (5745, 15052), (7526, 11490), (7660, 11289)]