87948300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{919}}^1$

素因数の和:976

約数の個数: 144

約数和(自身を含む): 287481600

約数和(自身を除く): 199533300

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, 435, 550, 580, 638, 660, 725, 825, 870, 919, 957, 1100, 1276, 1450, 1595, 1650, 1740, 1838, 1914, 2175, 2757, 2900, 3190, 3300, 3676, 3828, 4350, 4595, 4785, 5514, 6380, 7975, 8700, 9190, 9570, 10109, 11028, 13785, 15950, 18380, 19140, 20218, 22975, 23925, 26651, 27570, 30327, 31900, 40436, 45950, 47850, 50545, 53302, 55140, 60654, 68925, 79953, 91900, 95700, 101090, 106604, 121308, 133255, 137850, 151635, 159906, 202180, 252725, 266510, 275700, 293161, 303270, 319812, 399765, 505450, 533020, 586322, 606540, 666275, 758175, 799530, 879483, 1010900, 1172644, 1332550, 1465805, 1516350, 1599060, 1758966, 1998825, 2665100, 2931610, 3032700, 3517932, 3997650, 4397415, 5863220, 7329025, 7995300, 8794830, 14658050, 17589660, 21987075, 29316100, 43974150, 87948300]

約数ペア:

[(1, 87948300), (2, 43974150), (3, 29316100), (4, 21987075), (5, 17589660), (6, 14658050), (10, 8794830), (11, 7995300), (12, 7329025), (15, 5863220), (20, 4397415), (22, 3997650), (25, 3517932), (29, 3032700), (30, 2931610), (33, 2665100), (44, 1998825), (50, 1758966), (55, 1599060), (58, 1516350), (60, 1465805), (66, 1332550), (75, 1172644), (87, 1010900), (100, 879483), (110, 799530), (116, 758175), (132, 666275), (145, 606540), (150, 586322), (165, 533020), (174, 505450), (220, 399765), (275, 319812), (290, 303270), (300, 293161), (319, 275700), (330, 266510), (348, 252725), (435, 202180), (550, 159906), (580, 151635), (638, 137850), (660, 133255), (725, 121308), (825, 106604), (870, 101090), (919, 95700), (957, 91900), (1100, 79953), (1276, 68925), (1450, 60654), (1595, 55140), (1650, 53302), (1740, 50545), (1838, 47850), (1914, 45950), (2175, 40436), (2757, 31900), (2900, 30327), (3190, 27570), (3300, 26651), (3676, 23925), (3828, 22975), (4350, 20218), (4595, 19140), (4785, 18380), (5514, 15950), (6380, 13785), (7975, 11028), (8700, 10109), (9190, 9570)]