109387180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:152

約数の個数: 192

約数和(自身を含む): 304819200

約数和(自身を除く): 195432020

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 28, 34, 35, 38, 41, 59, 68, 70, 76, 82, 85, 95, 118, 119, 133, 140, 164, 170, 190, 205, 236, 238, 266, 287, 295, 323, 340, 380, 410, 413, 476, 532, 574, 590, 595, 646, 665, 697, 779, 820, 826, 1003, 1121, 1148, 1180, 1190, 1292, 1330, 1394, 1435, 1558, 1615, 1652, 2006, 2065, 2242, 2261, 2380, 2419, 2660, 2788, 2870, 3116, 3230, 3485, 3895, 4012, 4130, 4484, 4522, 4838, 4879, 5015, 5453, 5605, 5740, 6460, 6970, 7021, 7790, 7847, 8260, 9044, 9676, 9758, 10030, 10906, 11210, 11305, 12095, 13243, 13940, 14042, 15580, 15694, 16933, 19057, 19516, 20060, 21812, 22420, 22610, 24190, 24395, 26486, 27265, 28084, 31388, 33866, 35105, 38114, 39235, 41123, 45220, 45961, 48380, 48790, 52972, 54530, 66215, 67732, 70210, 76228, 78470, 82246, 84665, 91922, 92701, 95285, 97580, 109060, 132430, 133399, 140420, 156940, 164492, 169330, 183844, 185402, 190570, 205615, 229805, 264860, 266798, 287861, 321727, 338660, 370804, 381140, 411230, 459610, 463505, 533596, 575722, 643454, 666995, 781337, 822460, 919220, 927010, 1151444, 1286908, 1333990, 1439305, 1562674, 1608635, 1854020, 2667980, 2878610, 3125348, 3217270, 3906685, 5469359, 5757220, 6434540, 7813370, 10938718, 15626740, 21877436, 27346795, 54693590, 109387180]

約数ペア:

[(1, 109387180), (2, 54693590), (4, 27346795), (5, 21877436), (7, 15626740), (10, 10938718), (14, 7813370), (17, 6434540), (19, 5757220), (20, 5469359), (28, 3906685), (34, 3217270), (35, 3125348), (38, 2878610), (41, 2667980), (59, 1854020), (68, 1608635), (70, 1562674), (76, 1439305), (82, 1333990), (85, 1286908), (95, 1151444), (118, 927010), (119, 919220), (133, 822460), (140, 781337), (164, 666995), (170, 643454), (190, 575722), (205, 533596), (236, 463505), (238, 459610), (266, 411230), (287, 381140), (295, 370804), (323, 338660), (340, 321727), (380, 287861), (410, 266798), (413, 264860), (476, 229805), (532, 205615), (574, 190570), (590, 185402), (595, 183844), (646, 169330), (665, 164492), (697, 156940), (779, 140420), (820, 133399), (826, 132430), (1003, 109060), (1121, 97580), (1148, 95285), (1180, 92701), (1190, 91922), (1292, 84665), (1330, 82246), (1394, 78470), (1435, 76228), (1558, 70210), (1615, 67732), (1652, 66215), (2006, 54530), (2065, 52972), (2242, 48790), (2261, 48380), (2380, 45961), (2419, 45220), (2660, 41123), (2788, 39235), (2870, 38114), (3116, 35105), (3230, 33866), (3485, 31388), (3895, 28084), (4012, 27265), (4130, 26486), (4484, 24395), (4522, 24190), (4838, 22610), (4879, 22420), (5015, 21812), (5453, 20060), (5605, 19516), (5740, 19057), (6460, 16933), (6970, 15694), (7021, 15580), (7790, 14042), (7847, 13940), (8260, 13243), (9044, 12095), (9676, 11305), (9758, 11210), (10030, 10906)]