104546000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{4021}}^1$

素因数の和:4057

約数の個数: 80

約数和(自身を含む): 272305488

約数和(自身を除く): 167759488

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 125, 130, 200, 208, 250, 260, 325, 400, 500, 520, 650, 1000, 1040, 1300, 1625, 2000, 2600, 3250, 4021, 5200, 6500, 8042, 13000, 16084, 20105, 26000, 32168, 40210, 52273, 64336, 80420, 100525, 104546, 160840, 201050, 209092, 261365, 321680, 402100, 418184, 502625, 522730, 804200, 836368, 1005250, 1045460, 1306825, 1608400, 2010500, 2090920, 2613650, 4021000, 4181840, 5227300, 6534125, 8042000, 10454600, 13068250, 20909200, 26136500, 52273000, 104546000]

約数ペア:

[(1, 104546000), (2, 52273000), (4, 26136500), (5, 20909200), (8, 13068250), (10, 10454600), (13, 8042000), (16, 6534125), (20, 5227300), (25, 4181840), (26, 4021000), (40, 2613650), (50, 2090920), (52, 2010500), (65, 1608400), (80, 1306825), (100, 1045460), (104, 1005250), (125, 836368), (130, 804200), (200, 522730), (208, 502625), (250, 418184), (260, 402100), (325, 321680), (400, 261365), (500, 209092), (520, 201050), (650, 160840), (1000, 104546), (1040, 100525), (1300, 80420), (1625, 64336), (2000, 52273), (2600, 40210), (3250, 32168), (4021, 26000), (5200, 20105), (6500, 16084), (8042, 13000)]