130639800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{217733}}^1$

素因数の和:217752

約数の個数: 48

約数和(自身を含む): 404985240

約数和(自身を除く): 274345440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 217733, 435466, 653199, 870932, 1088665, 1306398, 1741864, 2177330, 2612796, 3265995, 4354660, 5225592, 5443325, 6531990, 8709320, 10886650, 13063980, 16329975, 21773300, 26127960, 32659950, 43546600, 65319900, 130639800]

約数ペア:

[(1, 130639800), (2, 65319900), (3, 43546600), (4, 32659950), (5, 26127960), (6, 21773300), (8, 16329975), (10, 13063980), (12, 10886650), (15, 8709320), (20, 6531990), (24, 5443325), (25, 5225592), (30, 4354660), (40, 3265995), (50, 2612796), (60, 2177330), (75, 1741864), (100, 1306398), (120, 1088665), (150, 870932), (200, 653199), (300, 435466), (600, 217733)]