75687750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{11213}}^1$

素因数の和:11239

約数の個数: 64

約数和(自身を含む): 209926080

約数和(自身を除く): 134238330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 1125, 1350, 2250, 3375, 6750, 11213, 22426, 33639, 56065, 67278, 100917, 112130, 168195, 201834, 280325, 302751, 336390, 504585, 560650, 605502, 840975, 1009170, 1401625, 1513755, 1681950, 2522925, 2803250, 3027510, 4204875, 5045850, 7568775, 8409750, 12614625, 15137550, 25229250, 37843875, 75687750]

約数ペア:

[(1, 75687750), (2, 37843875), (3, 25229250), (5, 15137550), (6, 12614625), (9, 8409750), (10, 7568775), (15, 5045850), (18, 4204875), (25, 3027510), (27, 2803250), (30, 2522925), (45, 1681950), (50, 1513755), (54, 1401625), (75, 1009170), (90, 840975), (125, 605502), (135, 560650), (150, 504585), (225, 336390), (250, 302751), (270, 280325), (375, 201834), (450, 168195), (675, 112130), (750, 100917), (1125, 67278), (1350, 56065), (2250, 33639), (3375, 22426), (6750, 11213)]