139864130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 313709760

約数和(自身を除く): 173845630

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 83, 95, 98, 133, 166, 181, 190, 245, 266, 362, 415, 490, 581, 665, 830, 905, 931, 1162, 1267, 1330, 1577, 1810, 1862, 2534, 2905, 3154, 3439, 4067, 4655, 5810, 6335, 6878, 7885, 8134, 8869, 9310, 11039, 12670, 15023, 15770, 17195, 17738, 20335, 22078, 24073, 30046, 34390, 40670, 44345, 48146, 55195, 75115, 77273, 88690, 105161, 110390, 120365, 150230, 154546, 168511, 210322, 240730, 285437, 337022, 386365, 525805, 570874, 736127, 772730, 842555, 1051610, 1427185, 1472254, 1685110, 1998059, 2854370, 3680635, 3996118, 7361270, 9990295, 13986413, 19980590, 27972826, 69932065, 139864130]

約数ペア:

[(1, 139864130), (2, 69932065), (5, 27972826), (7, 19980590), (10, 13986413), (14, 9990295), (19, 7361270), (35, 3996118), (38, 3680635), (49, 2854370), (70, 1998059), (83, 1685110), (95, 1472254), (98, 1427185), (133, 1051610), (166, 842555), (181, 772730), (190, 736127), (245, 570874), (266, 525805), (362, 386365), (415, 337022), (490, 285437), (581, 240730), (665, 210322), (830, 168511), (905, 154546), (931, 150230), (1162, 120365), (1267, 110390), (1330, 105161), (1577, 88690), (1810, 77273), (1862, 75115), (2534, 55195), (2905, 48146), (3154, 44345), (3439, 40670), (4067, 34390), (4655, 30046), (5810, 24073), (6335, 22078), (6878, 20335), (7885, 17738), (8134, 17195), (8869, 15770), (9310, 15023), (11039, 12670)]