87239070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3001}}^1$

素因数の和:3050

約数の個数: 96

約数和(自身を含む): 252888480

約数和(自身を除く): 165649410

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, 3001, 3230, 4845, 5814, 6002, 9003, 9690, 14535, 15005, 18006, 27009, 29070, 30010, 45015, 51017, 54018, 57019, 90030, 102034, 114038, 135045, 153051, 171057, 255085, 270090, 285095, 306102, 342114, 459153, 510170, 513171, 570190, 765255, 855285, 918306, 969323, 1026342, 1530510, 1710570, 1938646, 2295765, 2565855, 2907969, 4591530, 4846615, 5131710, 5815938, 8723907, 9693230, 14539845, 17447814, 29079690, 43619535, 87239070]

約数ペア:

[(1, 87239070), (2, 43619535), (3, 29079690), (5, 17447814), (6, 14539845), (9, 9693230), (10, 8723907), (15, 5815938), (17, 5131710), (18, 4846615), (19, 4591530), (30, 2907969), (34, 2565855), (38, 2295765), (45, 1938646), (51, 1710570), (57, 1530510), (85, 1026342), (90, 969323), (95, 918306), (102, 855285), (114, 765255), (153, 570190), (170, 513171), (171, 510170), (190, 459153), (255, 342114), (285, 306102), (306, 285095), (323, 270090), (342, 255085), (510, 171057), (570, 153051), (646, 135045), (765, 114038), (855, 102034), (969, 90030), (1530, 57019), (1615, 54018), (1710, 51017), (1938, 45015), (2907, 30010), (3001, 29070), (3230, 27009), (4845, 18006), (5814, 15005), (6002, 14535), (9003, 9690)]