33813750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:223

約数の個数: 80

約数和(自身を含む): 86372352

約数和(自身を除く): 52558602

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 125, 127, 142, 150, 213, 250, 254, 355, 375, 381, 426, 625, 635, 710, 750, 762, 1065, 1250, 1270, 1775, 1875, 1905, 2130, 3175, 3550, 3750, 3810, 5325, 6350, 8875, 9017, 9525, 10650, 15875, 17750, 18034, 19050, 26625, 27051, 31750, 44375, 45085, 47625, 53250, 54102, 79375, 88750, 90170, 95250, 133125, 135255, 158750, 225425, 238125, 266250, 270510, 450850, 476250, 676275, 1127125, 1352550, 2254250, 3381375, 5635625, 6762750, 11271250, 16906875, 33813750]

約数ペア:

[(1, 33813750), (2, 16906875), (3, 11271250), (5, 6762750), (6, 5635625), (10, 3381375), (15, 2254250), (25, 1352550), (30, 1127125), (50, 676275), (71, 476250), (75, 450850), (125, 270510), (127, 266250), (142, 238125), (150, 225425), (213, 158750), (250, 135255), (254, 133125), (355, 95250), (375, 90170), (381, 88750), (426, 79375), (625, 54102), (635, 53250), (710, 47625), (750, 45085), (762, 44375), (1065, 31750), (1250, 27051), (1270, 26625), (1775, 19050), (1875, 18034), (1905, 17750), (2130, 15875), (3175, 10650), (3550, 9525), (3750, 9017), (3810, 8875), (5325, 6350)]