90889200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{25247}}^1$

素因数の和:25271

約数の個数: 90

約数和(自身を含む): 315423264

約数和(自身を除く): 224534064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 25247, 50494, 75741, 100988, 126235, 151482, 201976, 227223, 252470, 302964, 378705, 403952, 454446, 504940, 605928, 631175, 757410, 908892, 1009880, 1136115, 1211856, 1262350, 1514820, 1817784, 1893525, 2019760, 2272230, 2524700, 3029640, 3635568, 3787050, 4544460, 5049400, 5680575, 6059280, 7574100, 9088920, 10098800, 11361150, 15148200, 18177840, 22722300, 30296400, 45444600, 90889200]

約数ペア:

[(1, 90889200), (2, 45444600), (3, 30296400), (4, 22722300), (5, 18177840), (6, 15148200), (8, 11361150), (9, 10098800), (10, 9088920), (12, 7574100), (15, 6059280), (16, 5680575), (18, 5049400), (20, 4544460), (24, 3787050), (25, 3635568), (30, 3029640), (36, 2524700), (40, 2272230), (45, 2019760), (48, 1893525), (50, 1817784), (60, 1514820), (72, 1262350), (75, 1211856), (80, 1136115), (90, 1009880), (100, 908892), (120, 757410), (144, 631175), (150, 605928), (180, 504940), (200, 454446), (225, 403952), (240, 378705), (300, 302964), (360, 252470), (400, 227223), (450, 201976), (600, 151482), (720, 126235), (900, 100988), (1200, 75741), (1800, 50494), (3600, 25247)]