87087781260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{55061}}^1$

素因数の和:55209

約数の個数: 192

約数和(自身を含む): 283062729600

約数和(自身を除く): 195974948340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 101, 108, 116, 135, 145, 174, 180, 202, 261, 270, 290, 303, 348, 404, 435, 505, 522, 540, 580, 606, 783, 870, 909, 1010, 1044, 1212, 1305, 1515, 1566, 1740, 1818, 2020, 2610, 2727, 2929, 3030, 3132, 3636, 3915, 4545, 5220, 5454, 5858, 6060, 7830, 8787, 9090, 10908, 11716, 13635, 14645, 15660, 17574, 18180, 26361, 27270, 29290, 35148, 43935, 52722, 54540, 55061, 58580, 79083, 87870, 105444, 110122, 131805, 158166, 165183, 175740, 220244, 263610, 275305, 316332, 330366, 395415, 495549, 527220, 550610, 660732, 790830, 825915, 991098, 1101220, 1486647, 1581660, 1596769, 1651830, 1982196, 2477745, 2973294, 3193538, 3303660, 4790307, 4955490, 5561161, 5946588, 6387076, 7433235, 7983845, 9580614, 9910980, 11122322, 14370921, 14866470, 15967690, 16683483, 19161228, 22244644, 23951535, 27805805, 28741842, 29732940, 31935380, 33366966, 43112763, 47903070, 50050449, 55611610, 57483684, 66733932, 71854605, 83417415, 86225526, 95806140, 100100898, 111223220, 143709210, 150151347, 161273669, 166834830, 172451052, 200201796, 215563815, 250252245, 287418420, 300302694, 322547338, 333669660, 431127630, 483821007, 500504490, 600605388, 645094676, 750756735, 806368345, 862255260, 967642014, 1001008980, 1451463021, 1501513470, 1612736690, 1935284028, 2419105035, 2902926042, 3003026940, 3225473380, 4354389063, 4838210070, 5805852084, 7257315105, 8708778126, 9676420140, 14514630210, 17417556252, 21771945315, 29029260420, 43543890630, 87087781260]

約数ペア:

[(1, 87087781260), (2, 43543890630), (3, 29029260420), (4, 21771945315), (5, 17417556252), (6, 14514630210), (9, 9676420140), (10, 8708778126), (12, 7257315105), (15, 5805852084), (18, 4838210070), (20, 4354389063), (27, 3225473380), (29, 3003026940), (30, 2902926042), (36, 2419105035), (45, 1935284028), (54, 1612736690), (58, 1501513470), (60, 1451463021), (87, 1001008980), (90, 967642014), (101, 862255260), (108, 806368345), (116, 750756735), (135, 645094676), (145, 600605388), (174, 500504490), (180, 483821007), (202, 431127630), (261, 333669660), (270, 322547338), (290, 300302694), (303, 287418420), (348, 250252245), (404, 215563815), (435, 200201796), (505, 172451052), (522, 166834830), (540, 161273669), (580, 150151347), (606, 143709210), (783, 111223220), (870, 100100898), (909, 95806140), (1010, 86225526), (1044, 83417415), (1212, 71854605), (1305, 66733932), (1515, 57483684), (1566, 55611610), (1740, 50050449), (1818, 47903070), (2020, 43112763), (2610, 33366966), (2727, 31935380), (2929, 29732940), (3030, 28741842), (3132, 27805805), (3636, 23951535), (3915, 22244644), (4545, 19161228), (5220, 16683483), (5454, 15967690), (5858, 14866470), (6060, 14370921), (7830, 11122322), (8787, 9910980), (9090, 9580614), (10908, 7983845), (11716, 7433235), (13635, 6387076), (14645, 5946588), (15660, 5561161), (17574, 4955490), (18180, 4790307), (26361, 3303660), (27270, 3193538), (29290, 2973294), (35148, 2477745), (43935, 1982196), (52722, 1651830), (54540, 1596769), (55061, 1581660), (58580, 1486647), (79083, 1101220), (87870, 991098), (105444, 825915), (110122, 790830), (131805, 660732), (158166, 550610), (165183, 527220), (175740, 495549), (220244, 395415), (263610, 330366), (275305, 316332)]