26282700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 216

約数和(自身を含む): 91400400

約数和(自身を除く): 65117700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 29, 30, 36, 38, 45, 50, 53, 57, 58, 60, 75, 76, 87, 90, 95, 100, 106, 114, 116, 145, 150, 159, 171, 174, 180, 190, 212, 225, 228, 261, 265, 285, 290, 300, 318, 342, 348, 380, 435, 450, 475, 477, 522, 530, 551, 570, 580, 636, 684, 725, 795, 855, 870, 900, 950, 954, 1007, 1044, 1060, 1102, 1140, 1305, 1325, 1425, 1450, 1537, 1590, 1653, 1710, 1740, 1900, 1908, 2014, 2175, 2204, 2385, 2610, 2650, 2755, 2850, 2900, 3021, 3074, 3180, 3306, 3420, 3975, 4028, 4275, 4350, 4611, 4770, 4959, 5035, 5220, 5300, 5510, 5700, 6042, 6148, 6525, 6612, 7685, 7950, 8265, 8550, 8700, 9063, 9222, 9540, 9918, 10070, 11020, 11925, 12084, 13050, 13775, 13833, 15105, 15370, 15900, 16530, 17100, 18126, 18444, 19836, 20140, 23055, 23850, 24795, 25175, 26100, 27550, 27666, 29203, 30210, 30740, 33060, 36252, 38425, 41325, 45315, 46110, 47700, 49590, 50350, 55100, 55332, 58406, 60420, 69165, 75525, 76850, 82650, 87609, 90630, 92220, 99180, 100700, 115275, 116812, 123975, 138330, 146015, 151050, 153700, 165300, 175218, 181260, 226575, 230550, 247950, 262827, 276660, 292030, 302100, 345825, 350436, 438045, 453150, 461100, 495900, 525654, 584060, 691650, 730075, 876090, 906300, 1051308, 1314135, 1383300, 1460150, 1752180, 2190225, 2628270, 2920300, 4380450, 5256540, 6570675, 8760900, 13141350, 26282700]

約数ペア:

[(1, 26282700), (2, 13141350), (3, 8760900), (4, 6570675), (5, 5256540), (6, 4380450), (9, 2920300), (10, 2628270), (12, 2190225), (15, 1752180), (18, 1460150), (19, 1383300), (20, 1314135), (25, 1051308), (29, 906300), (30, 876090), (36, 730075), (38, 691650), (45, 584060), (50, 525654), (53, 495900), (57, 461100), (58, 453150), (60, 438045), (75, 350436), (76, 345825), (87, 302100), (90, 292030), (95, 276660), (100, 262827), (106, 247950), (114, 230550), (116, 226575), (145, 181260), (150, 175218), (159, 165300), (171, 153700), (174, 151050), (180, 146015), (190, 138330), (212, 123975), (225, 116812), (228, 115275), (261, 100700), (265, 99180), (285, 92220), (290, 90630), (300, 87609), (318, 82650), (342, 76850), (348, 75525), (380, 69165), (435, 60420), (450, 58406), (475, 55332), (477, 55100), (522, 50350), (530, 49590), (551, 47700), (570, 46110), (580, 45315), (636, 41325), (684, 38425), (725, 36252), (795, 33060), (855, 30740), (870, 30210), (900, 29203), (950, 27666), (954, 27550), (1007, 26100), (1044, 25175), (1060, 24795), (1102, 23850), (1140, 23055), (1305, 20140), (1325, 19836), (1425, 18444), (1450, 18126), (1537, 17100), (1590, 16530), (1653, 15900), (1710, 15370), (1740, 15105), (1900, 13833), (1908, 13775), (2014, 13050), (2175, 12084), (2204, 11925), (2385, 11020), (2610, 10070), (2650, 9918), (2755, 9540), (2850, 9222), (2900, 9063), (3021, 8700), (3074, 8550), (3180, 8265), (3306, 7950), (3420, 7685), (3975, 6612), (4028, 6525), (4275, 6148), (4350, 6042), (4611, 5700), (4770, 5510), (4959, 5300), (5035, 5220)]