55967100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{919}}^1$

素因数の和:972

約数の個数: 144

約数和(自身を含む): 191654400

約数和(自身を除く): 135687300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 35, 42, 50, 58, 60, 70, 75, 84, 87, 100, 105, 116, 140, 145, 150, 174, 175, 203, 210, 290, 300, 348, 350, 406, 420, 435, 525, 580, 609, 700, 725, 812, 870, 919, 1015, 1050, 1218, 1450, 1740, 1838, 2030, 2100, 2175, 2436, 2757, 2900, 3045, 3676, 4060, 4350, 4595, 5075, 5514, 6090, 6433, 8700, 9190, 10150, 11028, 12180, 12866, 13785, 15225, 18380, 19299, 20300, 22975, 25732, 26651, 27570, 30450, 32165, 38598, 45950, 53302, 55140, 60900, 64330, 68925, 77196, 79953, 91900, 96495, 106604, 128660, 133255, 137850, 159906, 160825, 186557, 192990, 266510, 275700, 319812, 321650, 373114, 385980, 399765, 482475, 533020, 559671, 643300, 666275, 746228, 799530, 932785, 964950, 1119342, 1332550, 1599060, 1865570, 1929900, 1998825, 2238684, 2665100, 2798355, 3731140, 3997650, 4663925, 5596710, 7995300, 9327850, 11193420, 13991775, 18655700, 27983550, 55967100]

約数ペア:

[(1, 55967100), (2, 27983550), (3, 18655700), (4, 13991775), (5, 11193420), (6, 9327850), (7, 7995300), (10, 5596710), (12, 4663925), (14, 3997650), (15, 3731140), (20, 2798355), (21, 2665100), (25, 2238684), (28, 1998825), (29, 1929900), (30, 1865570), (35, 1599060), (42, 1332550), (50, 1119342), (58, 964950), (60, 932785), (70, 799530), (75, 746228), (84, 666275), (87, 643300), (100, 559671), (105, 533020), (116, 482475), (140, 399765), (145, 385980), (150, 373114), (174, 321650), (175, 319812), (203, 275700), (210, 266510), (290, 192990), (300, 186557), (348, 160825), (350, 159906), (406, 137850), (420, 133255), (435, 128660), (525, 106604), (580, 96495), (609, 91900), (700, 79953), (725, 77196), (812, 68925), (870, 64330), (919, 60900), (1015, 55140), (1050, 53302), (1218, 45950), (1450, 38598), (1740, 32165), (1838, 30450), (2030, 27570), (2100, 26651), (2175, 25732), (2436, 22975), (2757, 20300), (2900, 19299), (3045, 18380), (3676, 15225), (4060, 13785), (4350, 12866), (4595, 12180), (5075, 11028), (5514, 10150), (6090, 9190), (6433, 8700)]