89431020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:485

約数の個数: 192

約数和(自身を含む): 324172800

約数和(自身を除く): 234741780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 59, 60, 63, 70, 84, 90, 105, 108, 118, 126, 135, 140, 177, 180, 189, 210, 236, 252, 270, 295, 315, 354, 378, 401, 413, 420, 531, 540, 590, 630, 708, 756, 802, 826, 885, 945, 1062, 1180, 1203, 1239, 1260, 1593, 1604, 1652, 1770, 1890, 2005, 2065, 2124, 2406, 2478, 2655, 2807, 3186, 3540, 3609, 3717, 3780, 4010, 4130, 4812, 4956, 5310, 5614, 6015, 6195, 6372, 7218, 7434, 7965, 8020, 8260, 8421, 10620, 10827, 11151, 11228, 12030, 12390, 14035, 14436, 14868, 15930, 16842, 18045, 18585, 21654, 22302, 23659, 24060, 24780, 25263, 28070, 31860, 33684, 36090, 37170, 42105, 43308, 44604, 47318, 50526, 54135, 55755, 56140, 70977, 72180, 74340, 75789, 84210, 94636, 101052, 108270, 111510, 118295, 126315, 141954, 151578, 165613, 168420, 212931, 216540, 223020, 236590, 252630, 283908, 303156, 331226, 354885, 378945, 425862, 473180, 496839, 505260, 638793, 662452, 709770, 757890, 828065, 851724, 993678, 1064655, 1277586, 1419540, 1490517, 1515780, 1656130, 1987356, 2129310, 2484195, 2555172, 2981034, 3193965, 3312260, 4258620, 4471551, 4968390, 5962068, 6387930, 7452585, 8943102, 9936780, 12775860, 14905170, 17886204, 22357755, 29810340, 44715510, 89431020]

約数ペア:

[(1, 89431020), (2, 44715510), (3, 29810340), (4, 22357755), (5, 17886204), (6, 14905170), (7, 12775860), (9, 9936780), (10, 8943102), (12, 7452585), (14, 6387930), (15, 5962068), (18, 4968390), (20, 4471551), (21, 4258620), (27, 3312260), (28, 3193965), (30, 2981034), (35, 2555172), (36, 2484195), (42, 2129310), (45, 1987356), (54, 1656130), (59, 1515780), (60, 1490517), (63, 1419540), (70, 1277586), (84, 1064655), (90, 993678), (105, 851724), (108, 828065), (118, 757890), (126, 709770), (135, 662452), (140, 638793), (177, 505260), (180, 496839), (189, 473180), (210, 425862), (236, 378945), (252, 354885), (270, 331226), (295, 303156), (315, 283908), (354, 252630), (378, 236590), (401, 223020), (413, 216540), (420, 212931), (531, 168420), (540, 165613), (590, 151578), (630, 141954), (708, 126315), (756, 118295), (802, 111510), (826, 108270), (885, 101052), (945, 94636), (1062, 84210), (1180, 75789), (1203, 74340), (1239, 72180), (1260, 70977), (1593, 56140), (1604, 55755), (1652, 54135), (1770, 50526), (1890, 47318), (2005, 44604), (2065, 43308), (2124, 42105), (2406, 37170), (2478, 36090), (2655, 33684), (2807, 31860), (3186, 28070), (3540, 25263), (3609, 24780), (3717, 24060), (3780, 23659), (4010, 22302), (4130, 21654), (4812, 18585), (4956, 18045), (5310, 16842), (5614, 15930), (6015, 14868), (6195, 14436), (6372, 14035), (7218, 12390), (7434, 12030), (7965, 11228), (8020, 11151), (8260, 10827), (8421, 10620)]