4409200

素因数分解:

$2^4\times 5^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:242

約数の個数: 60

約数和(自身を含む): 10809328

約数和(自身を除く): 6400128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 73, 80, 100, 146, 151, 200, 292, 302, 365, 400, 584, 604, 730, 755, 1168, 1208, 1460, 1510, 1825, 2416, 2920, 3020, 3650, 3775, 5840, 6040, 7300, 7550, 11023, 12080, 14600, 15100, 22046, 29200, 30200, 44092, 55115, 60400, 88184, 110230, 176368, 220460, 275575, 440920, 551150, 881840, 1102300, 2204600, 4409200]

約数ペア:

[(1, 4409200), (2, 2204600), (4, 1102300), (5, 881840), (8, 551150), (10, 440920), (16, 275575), (20, 220460), (25, 176368), (40, 110230), (50, 88184), (73, 60400), (80, 55115), (100, 44092), (146, 30200), (151, 29200), (200, 22046), (292, 15100), (302, 14600), (365, 12080), (400, 11023), (584, 7550), (604, 7300), (730, 6040), (755, 5840), (1168, 3775), (1208, 3650), (1460, 3020), (1510, 2920), (1825, 2416)]