142719150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:203

約数の個数: 192

約数和(自身を含む): 432115200

約数和(自身を除く): 289396050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 29, 30, 35, 42, 43, 50, 58, 70, 75, 86, 87, 105, 109, 129, 145, 150, 174, 175, 203, 210, 215, 218, 258, 290, 301, 327, 350, 406, 430, 435, 525, 545, 602, 609, 645, 654, 725, 763, 870, 903, 1015, 1050, 1075, 1090, 1218, 1247, 1290, 1450, 1505, 1526, 1635, 1806, 2030, 2150, 2175, 2289, 2494, 2725, 3010, 3045, 3161, 3225, 3270, 3741, 3815, 4350, 4515, 4578, 4687, 5075, 5450, 6090, 6235, 6322, 6450, 7482, 7525, 7630, 8175, 8729, 9030, 9374, 9483, 10150, 11445, 12470, 14061, 15050, 15225, 15805, 16350, 17458, 18705, 18966, 19075, 22127, 22575, 22890, 23435, 26187, 28122, 30450, 31175, 31610, 32809, 37410, 38150, 43645, 44254, 45150, 46870, 47415, 52374, 57225, 62350, 65618, 66381, 70305, 79025, 87290, 93525, 94830, 98427, 110635, 114450, 117175, 130935, 132762, 135923, 140610, 158050, 164045, 187050, 196854, 218225, 221270, 234350, 237075, 261870, 271846, 328090, 331905, 351525, 407769, 436450, 474150, 492135, 553175, 654675, 663810, 679615, 703050, 815538, 820225, 951461, 984270, 1106350, 1309350, 1359230, 1640450, 1659525, 1902922, 2038845, 2460675, 2854383, 3319050, 3398075, 4077690, 4757305, 4921350, 5708766, 6796150, 9514610, 10194225, 14271915, 20388450, 23786525, 28543830, 47573050, 71359575, 142719150]

約数ペア:

[(1, 142719150), (2, 71359575), (3, 47573050), (5, 28543830), (6, 23786525), (7, 20388450), (10, 14271915), (14, 10194225), (15, 9514610), (21, 6796150), (25, 5708766), (29, 4921350), (30, 4757305), (35, 4077690), (42, 3398075), (43, 3319050), (50, 2854383), (58, 2460675), (70, 2038845), (75, 1902922), (86, 1659525), (87, 1640450), (105, 1359230), (109, 1309350), (129, 1106350), (145, 984270), (150, 951461), (174, 820225), (175, 815538), (203, 703050), (210, 679615), (215, 663810), (218, 654675), (258, 553175), (290, 492135), (301, 474150), (327, 436450), (350, 407769), (406, 351525), (430, 331905), (435, 328090), (525, 271846), (545, 261870), (602, 237075), (609, 234350), (645, 221270), (654, 218225), (725, 196854), (763, 187050), (870, 164045), (903, 158050), (1015, 140610), (1050, 135923), (1075, 132762), (1090, 130935), (1218, 117175), (1247, 114450), (1290, 110635), (1450, 98427), (1505, 94830), (1526, 93525), (1635, 87290), (1806, 79025), (2030, 70305), (2150, 66381), (2175, 65618), (2289, 62350), (2494, 57225), (2725, 52374), (3010, 47415), (3045, 46870), (3161, 45150), (3225, 44254), (3270, 43645), (3741, 38150), (3815, 37410), (4350, 32809), (4515, 31610), (4578, 31175), (4687, 30450), (5075, 28122), (5450, 26187), (6090, 23435), (6235, 22890), (6322, 22575), (6450, 22127), (7482, 19075), (7525, 18966), (7630, 18705), (8175, 17458), (8729, 16350), (9030, 15805), (9374, 15225), (9483, 15050), (10150, 14061), (11445, 12470)]