20227626300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{15461}}^1$

素因数の和:15581

約数の個数: 216

約数和(自身を含む): 68849812080

約数和(自身を除く): 48622185780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 89, 98, 100, 105, 140, 147, 150, 175, 178, 196, 210, 245, 267, 294, 300, 350, 356, 420, 445, 490, 525, 534, 588, 623, 700, 735, 890, 980, 1050, 1068, 1225, 1246, 1335, 1470, 1780, 1869, 2100, 2225, 2450, 2492, 2670, 2940, 3115, 3675, 3738, 4361, 4450, 4900, 5340, 6230, 6675, 7350, 7476, 8722, 8900, 9345, 12460, 13083, 13350, 14700, 15461, 15575, 17444, 18690, 21805, 26166, 26700, 30922, 31150, 37380, 43610, 46383, 46725, 52332, 61844, 62300, 65415, 77305, 87220, 92766, 93450, 108227, 109025, 130830, 154610, 185532, 186900, 216454, 218050, 231915, 261660, 309220, 324681, 327075, 386525, 432908, 436100, 463830, 541135, 649362, 654150, 757589, 773050, 927660, 1082270, 1159575, 1298724, 1308300, 1376029, 1515178, 1546100, 1623405, 2164540, 2272767, 2319150, 2705675, 2752058, 3030356, 3246810, 3787945, 4128087, 4545534, 4638300, 5411350, 5504116, 6493620, 6880145, 7575890, 8117025, 8256174, 9091068, 9632203, 10822700, 11363835, 13760290, 15151780, 16234050, 16512348, 18939725, 19264406, 20640435, 22727670, 27520580, 28896609, 32468100, 34400725, 37879450, 38528812, 41280870, 45455340, 48161015, 56819175, 57793218, 67425421, 68801450, 75758900, 82561740, 96322030, 103202175, 113638350, 115586436, 134850842, 137602900, 144483045, 192644060, 202276263, 206404350, 227276700, 240805075, 269701684, 288966090, 337127105, 404552526, 412808700, 481610150, 577932180, 674254210, 722415225, 809105052, 963220300, 1011381315, 1348508420, 1444830450, 1685635525, 2022762630, 2889660900, 3371271050, 4045525260, 5056906575, 6742542100, 10113813150, 20227626300]

約数ペア:

[(1, 20227626300), (2, 10113813150), (3, 6742542100), (4, 5056906575), (5, 4045525260), (6, 3371271050), (7, 2889660900), (10, 2022762630), (12, 1685635525), (14, 1444830450), (15, 1348508420), (20, 1011381315), (21, 963220300), (25, 809105052), (28, 722415225), (30, 674254210), (35, 577932180), (42, 481610150), (49, 412808700), (50, 404552526), (60, 337127105), (70, 288966090), (75, 269701684), (84, 240805075), (89, 227276700), (98, 206404350), (100, 202276263), (105, 192644060), (140, 144483045), (147, 137602900), (150, 134850842), (175, 115586436), (178, 113638350), (196, 103202175), (210, 96322030), (245, 82561740), (267, 75758900), (294, 68801450), (300, 67425421), (350, 57793218), (356, 56819175), (420, 48161015), (445, 45455340), (490, 41280870), (525, 38528812), (534, 37879450), (588, 34400725), (623, 32468100), (700, 28896609), (735, 27520580), (890, 22727670), (980, 20640435), (1050, 19264406), (1068, 18939725), (1225, 16512348), (1246, 16234050), (1335, 15151780), (1470, 13760290), (1780, 11363835), (1869, 10822700), (2100, 9632203), (2225, 9091068), (2450, 8256174), (2492, 8117025), (2670, 7575890), (2940, 6880145), (3115, 6493620), (3675, 5504116), (3738, 5411350), (4361, 4638300), (4450, 4545534), (4900, 4128087), (5340, 3787945), (6230, 3246810), (6675, 3030356), (7350, 2752058), (7476, 2705675), (8722, 2319150), (8900, 2272767), (9345, 2164540), (12460, 1623405), (13083, 1546100), (13350, 1515178), (14700, 1376029), (15461, 1308300), (15575, 1298724), (17444, 1159575), (18690, 1082270), (21805, 927660), (26166, 773050), (26700, 757589), (30922, 654150), (31150, 649362), (37380, 541135), (43610, 463830), (46383, 436100), (46725, 432908), (52332, 386525), (61844, 327075), (62300, 324681), (65415, 309220), (77305, 261660), (87220, 231915), (92766, 218050), (93450, 216454), (108227, 186900), (109025, 185532), (130830, 154610)]