53217900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2039}}^1$

素因数の和:2088

約数の個数: 108

約数和(自身を含む): 172645200

約数和(自身を除く): 119427300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 116, 145, 150, 174, 180, 225, 261, 290, 300, 348, 435, 450, 522, 580, 725, 870, 900, 1044, 1305, 1450, 1740, 2039, 2175, 2610, 2900, 4078, 4350, 5220, 6117, 6525, 8156, 8700, 10195, 12234, 13050, 18351, 20390, 24468, 26100, 30585, 36702, 40780, 50975, 59131, 61170, 73404, 91755, 101950, 118262, 122340, 152925, 177393, 183510, 203900, 236524, 295655, 305850, 354786, 367020, 458775, 532179, 591310, 611700, 709572, 886965, 917550, 1064358, 1182620, 1478275, 1773930, 1835100, 2128716, 2660895, 2956550, 3547860, 4434825, 5321790, 5913100, 8869650, 10643580, 13304475, 17739300, 26608950, 53217900]

約数ペア:

[(1, 53217900), (2, 26608950), (3, 17739300), (4, 13304475), (5, 10643580), (6, 8869650), (9, 5913100), (10, 5321790), (12, 4434825), (15, 3547860), (18, 2956550), (20, 2660895), (25, 2128716), (29, 1835100), (30, 1773930), (36, 1478275), (45, 1182620), (50, 1064358), (58, 917550), (60, 886965), (75, 709572), (87, 611700), (90, 591310), (100, 532179), (116, 458775), (145, 367020), (150, 354786), (174, 305850), (180, 295655), (225, 236524), (261, 203900), (290, 183510), (300, 177393), (348, 152925), (435, 122340), (450, 118262), (522, 101950), (580, 91755), (725, 73404), (870, 61170), (900, 59131), (1044, 50975), (1305, 40780), (1450, 36702), (1740, 30585), (2039, 26100), (2175, 24468), (2610, 20390), (2900, 18351), (4078, 13050), (4350, 12234), (5220, 10195), (6117, 8700), (6525, 8156)]