156970598540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{133781}}^1$

素因数の和:133860

約数の個数: 144

約数和(自身を含む): 413996425920

約数和(自身を除く): 257025827380

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 29, 34, 35, 58, 68, 70, 85, 116, 119, 140, 145, 170, 203, 238, 289, 290, 340, 406, 476, 493, 578, 580, 595, 812, 986, 1015, 1156, 1190, 1445, 1972, 2023, 2030, 2380, 2465, 2890, 3451, 4046, 4060, 4930, 5780, 6902, 8092, 8381, 9860, 10115, 13804, 16762, 17255, 20230, 33524, 34510, 40460, 41905, 58667, 69020, 83810, 117334, 133781, 167620, 234668, 267562, 293335, 535124, 586670, 668905, 936467, 1173340, 1337810, 1872934, 2274277, 2675620, 3745868, 3879649, 4548554, 4682335, 7759298, 9097108, 9364670, 11371385, 15518596, 15919939, 18729340, 19398245, 22742770, 27157543, 31839878, 38662709, 38796490, 45485540, 54315086, 63679756, 65954033, 77325418, 77592980, 79599695, 108630172, 131908066, 135787715, 154650836, 159199390, 193313545, 263816132, 270638963, 271575430, 318398780, 329770165, 386627090, 461678231, 541277926, 543150860, 659540330, 773254180, 923356462, 1082555852, 1121218561, 1319080660, 1353194815, 1846712924, 2242437122, 2308391155, 2706389630, 4484874244, 4616782310, 5412779260, 5606092805, 7848529927, 9233564620, 11212185610, 15697059854, 22424371220, 31394119708, 39242649635, 78485299270, 156970598540]

約数ペア:

[(1, 156970598540), (2, 78485299270), (4, 39242649635), (5, 31394119708), (7, 22424371220), (10, 15697059854), (14, 11212185610), (17, 9233564620), (20, 7848529927), (28, 5606092805), (29, 5412779260), (34, 4616782310), (35, 4484874244), (58, 2706389630), (68, 2308391155), (70, 2242437122), (85, 1846712924), (116, 1353194815), (119, 1319080660), (140, 1121218561), (145, 1082555852), (170, 923356462), (203, 773254180), (238, 659540330), (289, 543150860), (290, 541277926), (340, 461678231), (406, 386627090), (476, 329770165), (493, 318398780), (578, 271575430), (580, 270638963), (595, 263816132), (812, 193313545), (986, 159199390), (1015, 154650836), (1156, 135787715), (1190, 131908066), (1445, 108630172), (1972, 79599695), (2023, 77592980), (2030, 77325418), (2380, 65954033), (2465, 63679756), (2890, 54315086), (3451, 45485540), (4046, 38796490), (4060, 38662709), (4930, 31839878), (5780, 27157543), (6902, 22742770), (8092, 19398245), (8381, 18729340), (9860, 15919939), (10115, 15518596), (13804, 11371385), (16762, 9364670), (17255, 9097108), (20230, 7759298), (33524, 4682335), (34510, 4548554), (40460, 3879649), (41905, 3745868), (58667, 2675620), (69020, 2274277), (83810, 1872934), (117334, 1337810), (133781, 1173340), (167620, 936467), (234668, 668905), (267562, 586670), (293335, 535124)]