2564967900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{25073}}^1$

素因数の和:25132

約数の個数: 144

約数和(自身を含む): 8357465088

約数和(自身を除く): 5792497188

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 31, 33, 44, 50, 55, 60, 62, 66, 75, 93, 100, 110, 124, 132, 150, 155, 165, 186, 220, 275, 300, 310, 330, 341, 372, 465, 550, 620, 660, 682, 775, 825, 930, 1023, 1100, 1364, 1550, 1650, 1705, 1860, 2046, 2325, 3100, 3300, 3410, 4092, 4650, 5115, 6820, 8525, 9300, 10230, 17050, 20460, 25073, 25575, 34100, 50146, 51150, 75219, 100292, 102300, 125365, 150438, 250730, 275803, 300876, 376095, 501460, 551606, 626825, 752190, 777263, 827409, 1103212, 1253650, 1379015, 1504380, 1554526, 1654818, 1880475, 2331789, 2507300, 2758030, 3109052, 3309636, 3760950, 3886315, 4137045, 4663578, 5516060, 6895075, 7521900, 7772630, 8274090, 8549893, 9327156, 11658945, 13790150, 15545260, 16548180, 17099786, 19431575, 20685225, 23317890, 25649679, 27580300, 34199572, 38863150, 41370450, 42749465, 46635780, 51299358, 58294725, 77726300, 82740900, 85498930, 102598716, 116589450, 128248395, 170997860, 213747325, 233178900, 256496790, 427494650, 512993580, 641241975, 854989300, 1282483950, 2564967900]

約数ペア:

[(1, 2564967900), (2, 1282483950), (3, 854989300), (4, 641241975), (5, 512993580), (6, 427494650), (10, 256496790), (11, 233178900), (12, 213747325), (15, 170997860), (20, 128248395), (22, 116589450), (25, 102598716), (30, 85498930), (31, 82740900), (33, 77726300), (44, 58294725), (50, 51299358), (55, 46635780), (60, 42749465), (62, 41370450), (66, 38863150), (75, 34199572), (93, 27580300), (100, 25649679), (110, 23317890), (124, 20685225), (132, 19431575), (150, 17099786), (155, 16548180), (165, 15545260), (186, 13790150), (220, 11658945), (275, 9327156), (300, 8549893), (310, 8274090), (330, 7772630), (341, 7521900), (372, 6895075), (465, 5516060), (550, 4663578), (620, 4137045), (660, 3886315), (682, 3760950), (775, 3309636), (825, 3109052), (930, 2758030), (1023, 2507300), (1100, 2331789), (1364, 1880475), (1550, 1654818), (1650, 1554526), (1705, 1504380), (1860, 1379015), (2046, 1253650), (2325, 1103212), (3100, 827409), (3300, 777263), (3410, 752190), (4092, 626825), (4650, 551606), (5115, 501460), (6820, 376095), (8525, 300876), (9300, 275803), (10230, 250730), (17050, 150438), (20460, 125365), (25073, 102300), (25575, 100292), (34100, 75219), (50146, 51150)]