229570880

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^4$

素因数の和:75

約数の個数: 210

約数和(自身を含む): 699504570

約数和(自身を除く): 469933690

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 121, 140, 154, 160, 176, 196, 220, 224, 242, 245, 280, 308, 320, 352, 385, 392, 440, 448, 484, 490, 539, 560, 605, 616, 704, 770, 784, 847, 880, 968, 980, 1078, 1120, 1210, 1232, 1331, 1540, 1568, 1694, 1760, 1936, 1960, 2156, 2240, 2420, 2464, 2662, 2695, 3080, 3136, 3388, 3520, 3872, 3920, 4235, 4312, 4840, 4928, 5324, 5390, 5929, 6160, 6655, 6776, 7744, 7840, 8470, 8624, 9317, 9680, 10648, 10780, 11858, 12320, 13310, 13552, 14641, 15680, 16940, 17248, 18634, 19360, 21296, 21560, 23716, 24640, 26620, 27104, 29282, 29645, 33880, 34496, 37268, 38720, 42592, 43120, 46585, 47432, 53240, 54208, 58564, 59290, 65219, 67760, 73205, 74536, 85184, 86240, 93170, 94864, 102487, 106480, 117128, 118580, 130438, 135520, 146410, 149072, 172480, 186340, 189728, 204974, 212960, 234256, 237160, 260876, 271040, 292820, 298144, 326095, 372680, 379456, 409948, 425920, 468512, 474320, 512435, 521752, 585640, 596288, 652190, 717409, 745360, 819896, 937024, 948640, 1024870, 1043504, 1171280, 1304380, 1434818, 1490720, 1639792, 1897280, 2049740, 2087008, 2342560, 2608760, 2869636, 2981440, 3279584, 3587045, 4099480, 4174016, 4685120, 5217520, 5739272, 6559168, 7174090, 8198960, 10435040, 11478544, 14348180, 16397920, 20870080, 22957088, 28696360, 32795840, 45914176, 57392720, 114785440, 229570880]

約数ペア:

[(1, 229570880), (2, 114785440), (4, 57392720), (5, 45914176), (7, 32795840), (8, 28696360), (10, 22957088), (11, 20870080), (14, 16397920), (16, 14348180), (20, 11478544), (22, 10435040), (28, 8198960), (32, 7174090), (35, 6559168), (40, 5739272), (44, 5217520), (49, 4685120), (55, 4174016), (56, 4099480), (64, 3587045), (70, 3279584), (77, 2981440), (80, 2869636), (88, 2608760), (98, 2342560), (110, 2087008), (112, 2049740), (121, 1897280), (140, 1639792), (154, 1490720), (160, 1434818), (176, 1304380), (196, 1171280), (220, 1043504), (224, 1024870), (242, 948640), (245, 937024), (280, 819896), (308, 745360), (320, 717409), (352, 652190), (385, 596288), (392, 585640), (440, 521752), (448, 512435), (484, 474320), (490, 468512), (539, 425920), (560, 409948), (605, 379456), (616, 372680), (704, 326095), (770, 298144), (784, 292820), (847, 271040), (880, 260876), (968, 237160), (980, 234256), (1078, 212960), (1120, 204974), (1210, 189728), (1232, 186340), (1331, 172480), (1540, 149072), (1568, 146410), (1694, 135520), (1760, 130438), (1936, 118580), (1960, 117128), (2156, 106480), (2240, 102487), (2420, 94864), (2464, 93170), (2662, 86240), (2695, 85184), (3080, 74536), (3136, 73205), (3388, 67760), (3520, 65219), (3872, 59290), (3920, 58564), (4235, 54208), (4312, 53240), (4840, 47432), (4928, 46585), (5324, 43120), (5390, 42592), (5929, 38720), (6160, 37268), (6655, 34496), (6776, 33880), (7744, 29645), (7840, 29282), (8470, 27104), (8624, 26620), (9317, 24640), (9680, 23716), (10648, 21560), (10780, 21296), (11858, 19360), (12320, 18634), (13310, 17248), (13552, 16940), (14641, 15680)]