25932750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:578

約数の個数: 64

約数和(自身を含む): 65774592

約数和(自身を除く): 39841842

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 125, 142, 150, 213, 250, 355, 375, 426, 487, 710, 750, 974, 1065, 1461, 1775, 2130, 2435, 2922, 3550, 4870, 5325, 7305, 8875, 10650, 12175, 14610, 17750, 24350, 26625, 34577, 36525, 53250, 60875, 69154, 73050, 103731, 121750, 172885, 182625, 207462, 345770, 365250, 518655, 864425, 1037310, 1728850, 2593275, 4322125, 5186550, 8644250, 12966375, 25932750]

約数ペア:

[(1, 25932750), (2, 12966375), (3, 8644250), (5, 5186550), (6, 4322125), (10, 2593275), (15, 1728850), (25, 1037310), (30, 864425), (50, 518655), (71, 365250), (75, 345770), (125, 207462), (142, 182625), (150, 172885), (213, 121750), (250, 103731), (355, 73050), (375, 69154), (426, 60875), (487, 53250), (710, 36525), (750, 34577), (974, 26625), (1065, 24350), (1461, 17750), (1775, 14610), (2130, 12175), (2435, 10650), (2922, 8875), (3550, 7305), (4870, 5325)]