140104510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5309}}^1$

素因数の和:5365

約数の個数: 64

約数和(自身を含む): 321148800

約数和(自身を除く): 181044290

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 58, 65, 70, 91, 130, 145, 182, 203, 290, 377, 406, 455, 754, 910, 1015, 1885, 2030, 2639, 3770, 5278, 5309, 10618, 13195, 26390, 26545, 37163, 53090, 69017, 74326, 138034, 153961, 185815, 307922, 345085, 371630, 483119, 690170, 769805, 966238, 1077727, 1539610, 2001493, 2155454, 2415595, 4002986, 4831190, 5388635, 10007465, 10777270, 14010451, 20014930, 28020902, 70052255, 140104510]

約数ペア:

[(1, 140104510), (2, 70052255), (5, 28020902), (7, 20014930), (10, 14010451), (13, 10777270), (14, 10007465), (26, 5388635), (29, 4831190), (35, 4002986), (58, 2415595), (65, 2155454), (70, 2001493), (91, 1539610), (130, 1077727), (145, 966238), (182, 769805), (203, 690170), (290, 483119), (377, 371630), (406, 345085), (455, 307922), (754, 185815), (910, 153961), (1015, 138034), (1885, 74326), (2030, 69017), (2639, 53090), (3770, 37163), (5278, 26545), (5309, 26390), (10618, 13195)]