38375700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:458

約数の個数: 144

約数和(自身を含む): 125616960

約数和(自身を除く): 87241260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 29, 30, 33, 44, 50, 55, 58, 60, 66, 75, 87, 100, 110, 116, 132, 145, 150, 165, 174, 220, 275, 290, 300, 319, 330, 348, 401, 435, 550, 580, 638, 660, 725, 802, 825, 870, 957, 1100, 1203, 1276, 1450, 1595, 1604, 1650, 1740, 1914, 2005, 2175, 2406, 2900, 3190, 3300, 3828, 4010, 4350, 4411, 4785, 4812, 6015, 6380, 7975, 8020, 8700, 8822, 9570, 10025, 11629, 12030, 13233, 15950, 17644, 19140, 20050, 22055, 23258, 23925, 24060, 26466, 30075, 31900, 34887, 40100, 44110, 46516, 47850, 52932, 58145, 60150, 66165, 69774, 88220, 95700, 110275, 116290, 120300, 127919, 132330, 139548, 174435, 220550, 232580, 255838, 264660, 290725, 330825, 348870, 383757, 441100, 511676, 581450, 639595, 661650, 697740, 767514, 872175, 1162900, 1279190, 1323300, 1535028, 1744350, 1918785, 2558380, 3197975, 3488700, 3837570, 6395950, 7675140, 9593925, 12791900, 19187850, 38375700]

約数ペア:

[(1, 38375700), (2, 19187850), (3, 12791900), (4, 9593925), (5, 7675140), (6, 6395950), (10, 3837570), (11, 3488700), (12, 3197975), (15, 2558380), (20, 1918785), (22, 1744350), (25, 1535028), (29, 1323300), (30, 1279190), (33, 1162900), (44, 872175), (50, 767514), (55, 697740), (58, 661650), (60, 639595), (66, 581450), (75, 511676), (87, 441100), (100, 383757), (110, 348870), (116, 330825), (132, 290725), (145, 264660), (150, 255838), (165, 232580), (174, 220550), (220, 174435), (275, 139548), (290, 132330), (300, 127919), (319, 120300), (330, 116290), (348, 110275), (401, 95700), (435, 88220), (550, 69774), (580, 66165), (638, 60150), (660, 58145), (725, 52932), (802, 47850), (825, 46516), (870, 44110), (957, 40100), (1100, 34887), (1203, 31900), (1276, 30075), (1450, 26466), (1595, 24060), (1604, 23925), (1650, 23258), (1740, 22055), (1914, 20050), (2005, 19140), (2175, 17644), (2406, 15950), (2900, 13233), (3190, 12030), (3300, 11629), (3828, 10025), (4010, 9570), (4350, 8822), (4411, 8700), (4785, 8020), (4812, 7975), (6015, 6380)]