826484340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{1489}}^1$

素因数の和:1570

約数の個数: 144

約数和(自身を含む): 2616344640

約数和(自身を除く): 1789860300

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 145, 165, 174, 220, 290, 319, 330, 348, 435, 580, 638, 660, 841, 870, 957, 1276, 1489, 1595, 1682, 1740, 1914, 2523, 2978, 3190, 3364, 3828, 4205, 4467, 4785, 5046, 5956, 6380, 7445, 8410, 8934, 9251, 9570, 10092, 12615, 14890, 16379, 16820, 17868, 18502, 19140, 22335, 25230, 27753, 29780, 32758, 37004, 43181, 44670, 46255, 49137, 50460, 55506, 65516, 81895, 86362, 89340, 92510, 98274, 111012, 129543, 138765, 163790, 172724, 185020, 196548, 215905, 245685, 259086, 277530, 327580, 431810, 474991, 491370, 518172, 555060, 647715, 863620, 949982, 982740, 1252249, 1295430, 1424973, 1899964, 2374955, 2504498, 2590860, 2849946, 3756747, 4749910, 5008996, 5699892, 6261245, 7124865, 7513494, 9499820, 12522490, 13774739, 14249730, 15026988, 18783735, 25044980, 27549478, 28499460, 37567470, 41324217, 55098956, 68873695, 75134940, 82648434, 137747390, 165296868, 206621085, 275494780, 413242170, 826484340]

約数ペア:

[(1, 826484340), (2, 413242170), (3, 275494780), (4, 206621085), (5, 165296868), (6, 137747390), (10, 82648434), (11, 75134940), (12, 68873695), (15, 55098956), (20, 41324217), (22, 37567470), (29, 28499460), (30, 27549478), (33, 25044980), (44, 18783735), (55, 15026988), (58, 14249730), (60, 13774739), (66, 12522490), (87, 9499820), (110, 7513494), (116, 7124865), (132, 6261245), (145, 5699892), (165, 5008996), (174, 4749910), (220, 3756747), (290, 2849946), (319, 2590860), (330, 2504498), (348, 2374955), (435, 1899964), (580, 1424973), (638, 1295430), (660, 1252249), (841, 982740), (870, 949982), (957, 863620), (1276, 647715), (1489, 555060), (1595, 518172), (1682, 491370), (1740, 474991), (1914, 431810), (2523, 327580), (2978, 277530), (3190, 259086), (3364, 245685), (3828, 215905), (4205, 196548), (4467, 185020), (4785, 172724), (5046, 163790), (5956, 138765), (6380, 129543), (7445, 111012), (8410, 98274), (8934, 92510), (9251, 89340), (9570, 86362), (10092, 81895), (12615, 65516), (14890, 55506), (16379, 50460), (16820, 49137), (17868, 46255), (18502, 44670), (19140, 43181), (22335, 37004), (25230, 32758), (27753, 29780)]