102884400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{28579}}^1$

素因数の和:28603

約数の個数: 90

約数和(自身を含む): 357049940

約数和(自身を除く): 254165540

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, 28579, 57158, 85737, 114316, 142895, 171474, 228632, 257211, 285790, 342948, 428685, 457264, 514422, 571580, 685896, 714475, 857370, 1028844, 1143160, 1286055, 1371792, 1428950, 1714740, 2057688, 2143425, 2286320, 2572110, 2857900, 3429480, 4115376, 4286850, 5144220, 5715800, 6430275, 6858960, 8573700, 10288440, 11431600, 12860550, 17147400, 20576880, 25721100, 34294800, 51442200, 102884400]

約数ペア:

[(1, 102884400), (2, 51442200), (3, 34294800), (4, 25721100), (5, 20576880), (6, 17147400), (8, 12860550), (9, 11431600), (10, 10288440), (12, 8573700), (15, 6858960), (16, 6430275), (18, 5715800), (20, 5144220), (24, 4286850), (25, 4115376), (30, 3429480), (36, 2857900), (40, 2572110), (45, 2286320), (48, 2143425), (50, 2057688), (60, 1714740), (72, 1428950), (75, 1371792), (80, 1286055), (90, 1143160), (100, 1028844), (120, 857370), (144, 714475), (150, 685896), (180, 571580), (200, 514422), (225, 457264), (240, 428685), (300, 342948), (360, 285790), (400, 257211), (450, 228632), (600, 171474), (720, 142895), (900, 114316), (1200, 85737), (1800, 57158), (3600, 28579)]