149629140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{401}}^1\times {\mathrm{691}}^1$

素因数の和:1110

約数の個数: 96

約数和(自身を含む): 467349120

約数和(自身を除く): 317719980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 401, 540, 691, 802, 1203, 1382, 1604, 2005, 2073, 2406, 2764, 3455, 3609, 4010, 4146, 4812, 6015, 6219, 6910, 7218, 8020, 8292, 10365, 10827, 12030, 12438, 13820, 14436, 18045, 18657, 20730, 21654, 24060, 24876, 31095, 36090, 37314, 41460, 43308, 54135, 62190, 72180, 74628, 93285, 108270, 124380, 186570, 216540, 277091, 373140, 554182, 831273, 1108364, 1385455, 1662546, 2493819, 2770910, 3325092, 4156365, 4987638, 5541820, 7481457, 8312730, 9975276, 12469095, 14962914, 16625460, 24938190, 29925828, 37407285, 49876380, 74814570, 149629140]

約数ペア:

[(1, 149629140), (2, 74814570), (3, 49876380), (4, 37407285), (5, 29925828), (6, 24938190), (9, 16625460), (10, 14962914), (12, 12469095), (15, 9975276), (18, 8312730), (20, 7481457), (27, 5541820), (30, 4987638), (36, 4156365), (45, 3325092), (54, 2770910), (60, 2493819), (90, 1662546), (108, 1385455), (135, 1108364), (180, 831273), (270, 554182), (401, 373140), (540, 277091), (691, 216540), (802, 186570), (1203, 124380), (1382, 108270), (1604, 93285), (2005, 74628), (2073, 72180), (2406, 62190), (2764, 54135), (3455, 43308), (3609, 41460), (4010, 37314), (4146, 36090), (4812, 31095), (6015, 24876), (6219, 24060), (6910, 21654), (7218, 20730), (8020, 18657), (8292, 18045), (10365, 14436), (10827, 13820), (12030, 12438)]