161716410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5563}}^1$

素因数の和:5612

約数の個数: 96

約数和(自身を含む): 468711360

約数和(自身を除く): 306994950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 30, 34, 38, 45, 51, 57, 85, 90, 95, 102, 114, 153, 170, 171, 190, 255, 285, 306, 323, 342, 510, 570, 646, 765, 855, 969, 1530, 1615, 1710, 1938, 2907, 3230, 4845, 5563, 5814, 9690, 11126, 14535, 16689, 27815, 29070, 33378, 50067, 55630, 83445, 94571, 100134, 105697, 166890, 189142, 211394, 250335, 283713, 317091, 472855, 500670, 528485, 567426, 634182, 851139, 945710, 951273, 1056970, 1418565, 1585455, 1702278, 1796849, 1902546, 2837130, 3170910, 3593698, 4255695, 4756365, 5390547, 8511390, 8984245, 9512730, 10781094, 16171641, 17968490, 26952735, 32343282, 53905470, 80858205, 161716410]

約数ペア:

[(1, 161716410), (2, 80858205), (3, 53905470), (5, 32343282), (6, 26952735), (9, 17968490), (10, 16171641), (15, 10781094), (17, 9512730), (18, 8984245), (19, 8511390), (30, 5390547), (34, 4756365), (38, 4255695), (45, 3593698), (51, 3170910), (57, 2837130), (85, 1902546), (90, 1796849), (95, 1702278), (102, 1585455), (114, 1418565), (153, 1056970), (170, 951273), (171, 945710), (190, 851139), (255, 634182), (285, 567426), (306, 528485), (323, 500670), (342, 472855), (510, 317091), (570, 283713), (646, 250335), (765, 211394), (855, 189142), (969, 166890), (1530, 105697), (1615, 100134), (1710, 94571), (1938, 83445), (2907, 55630), (3230, 50067), (4845, 33378), (5563, 29070), (5814, 27815), (9690, 16689), (11126, 14535)]