475648470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8429}}^1$

素因数の和:8475

約数の個数: 128

約数和(自身を含む): 1456704000

約数和(自身を除く): 981055530

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 45, 54, 55, 57, 66, 90, 95, 99, 110, 114, 135, 165, 171, 190, 198, 209, 270, 285, 297, 330, 342, 418, 495, 513, 570, 594, 627, 855, 990, 1026, 1045, 1254, 1485, 1710, 1881, 2090, 2565, 2970, 3135, 3762, 5130, 5643, 6270, 8429, 9405, 11286, 16858, 18810, 25287, 28215, 42145, 50574, 56430, 75861, 84290, 92719, 126435, 151722, 160151, 185438, 227583, 252870, 278157, 320302, 379305, 455166, 463595, 480453, 556314, 758610, 800755, 834471, 927190, 960906, 1137915, 1390785, 1441359, 1601510, 1668942, 1761661, 2275830, 2402265, 2503413, 2781570, 2882718, 3523322, 4172355, 4324077, 4804530, 5006826, 5284983, 7206795, 8344710, 8648154, 8808305, 10569966, 12517065, 14413590, 15854949, 17616610, 21620385, 25034130, 26424915, 31709898, 43240770, 47564847, 52849830, 79274745, 95129694, 158549490, 237824235, 475648470]

約数ペア:

[(1, 475648470), (2, 237824235), (3, 158549490), (5, 95129694), (6, 79274745), (9, 52849830), (10, 47564847), (11, 43240770), (15, 31709898), (18, 26424915), (19, 25034130), (22, 21620385), (27, 17616610), (30, 15854949), (33, 14413590), (38, 12517065), (45, 10569966), (54, 8808305), (55, 8648154), (57, 8344710), (66, 7206795), (90, 5284983), (95, 5006826), (99, 4804530), (110, 4324077), (114, 4172355), (135, 3523322), (165, 2882718), (171, 2781570), (190, 2503413), (198, 2402265), (209, 2275830), (270, 1761661), (285, 1668942), (297, 1601510), (330, 1441359), (342, 1390785), (418, 1137915), (495, 960906), (513, 927190), (570, 834471), (594, 800755), (627, 758610), (855, 556314), (990, 480453), (1026, 463595), (1045, 455166), (1254, 379305), (1485, 320302), (1710, 278157), (1881, 252870), (2090, 227583), (2565, 185438), (2970, 160151), (3135, 151722), (3762, 126435), (5130, 92719), (5643, 84290), (6270, 75861), (8429, 56430), (9405, 50574), (11286, 42145), (16858, 28215), (18810, 25287)]