45323000

素因数分解:

$2^3\times 5^3\times {\mathrm{61}}^1\times {\mathrm{743}}^1$

素因数の和:825

約数の個数: 64

約数和(自身を含む): 107939520

約数和(自身を除く): 62616520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 125, 200, 244, 250, 305, 488, 500, 610, 743, 1000, 1220, 1486, 1525, 2440, 2972, 3050, 3715, 5944, 6100, 7430, 7625, 12200, 14860, 15250, 18575, 29720, 30500, 37150, 45323, 61000, 74300, 90646, 92875, 148600, 181292, 185750, 226615, 362584, 371500, 453230, 743000, 906460, 1133075, 1812920, 2266150, 4532300, 5665375, 9064600, 11330750, 22661500, 45323000]

約数ペア:

[(1, 45323000), (2, 22661500), (4, 11330750), (5, 9064600), (8, 5665375), (10, 4532300), (20, 2266150), (25, 1812920), (40, 1133075), (50, 906460), (61, 743000), (100, 453230), (122, 371500), (125, 362584), (200, 226615), (244, 185750), (250, 181292), (305, 148600), (488, 92875), (500, 90646), (610, 74300), (743, 61000), (1000, 45323), (1220, 37150), (1486, 30500), (1525, 29720), (2440, 18575), (2972, 15250), (3050, 14860), (3715, 12200), (5944, 7625), (6100, 7430)]