55431750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{6719}}^1$

素因数の和:6750

約数の個数: 64

約数和(自身を含む): 150958080

約数和(自身を除く): 95526330

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 125, 150, 165, 250, 275, 330, 375, 550, 750, 825, 1375, 1650, 2750, 4125, 6719, 8250, 13438, 20157, 33595, 40314, 67190, 73909, 100785, 147818, 167975, 201570, 221727, 335950, 369545, 443454, 503925, 739090, 839875, 1007850, 1108635, 1679750, 1847725, 2217270, 2519625, 3695450, 5039250, 5543175, 9238625, 11086350, 18477250, 27715875, 55431750]

約数ペア:

[(1, 55431750), (2, 27715875), (3, 18477250), (5, 11086350), (6, 9238625), (10, 5543175), (11, 5039250), (15, 3695450), (22, 2519625), (25, 2217270), (30, 1847725), (33, 1679750), (50, 1108635), (55, 1007850), (66, 839875), (75, 739090), (110, 503925), (125, 443454), (150, 369545), (165, 335950), (250, 221727), (275, 201570), (330, 167975), (375, 147818), (550, 100785), (750, 73909), (825, 67190), (1375, 40314), (1650, 33595), (2750, 20157), (4125, 13438), (6719, 8250)]