372196850

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2203}}^1$

素因数の和:2355

約数の個数: 48

約数和(自身を含む): 721501440

約数和(自身を除く): 349304590

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 109, 155, 218, 310, 545, 775, 1090, 1550, 2203, 2725, 3379, 4406, 5450, 6758, 11015, 16895, 22030, 33790, 55075, 68293, 84475, 110150, 136586, 168950, 240127, 341465, 480254, 682930, 1200635, 1707325, 2401270, 3414650, 6003175, 7443937, 12006350, 14887874, 37219685, 74439370, 186098425, 372196850]

約数ペア:

[(1, 372196850), (2, 186098425), (5, 74439370), (10, 37219685), (25, 14887874), (31, 12006350), (50, 7443937), (62, 6003175), (109, 3414650), (155, 2401270), (218, 1707325), (310, 1200635), (545, 682930), (775, 480254), (1090, 341465), (1550, 240127), (2203, 168950), (2725, 136586), (3379, 110150), (4406, 84475), (5450, 68293), (6758, 55075), (11015, 33790), (16895, 22030)]