298049200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{39217}}^1$

素因数の和:39254

約数の個数: 60

約数和(自身を含む): 753769960

約数和(自身を除く): 455720760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1520, 1900, 3800, 7600, 39217, 78434, 156868, 196085, 313736, 392170, 627472, 745123, 784340, 980425, 1490246, 1568680, 1960850, 2980492, 3137360, 3725615, 3921700, 5960984, 7451230, 7843400, 11921968, 14902460, 15686800, 18628075, 29804920, 37256150, 59609840, 74512300, 149024600, 298049200]

約数ペア:

[(1, 298049200), (2, 149024600), (4, 74512300), (5, 59609840), (8, 37256150), (10, 29804920), (16, 18628075), (19, 15686800), (20, 14902460), (25, 11921968), (38, 7843400), (40, 7451230), (50, 5960984), (76, 3921700), (80, 3725615), (95, 3137360), (100, 2980492), (152, 1960850), (190, 1568680), (200, 1490246), (304, 980425), (380, 784340), (400, 745123), (475, 627472), (760, 392170), (950, 313736), (1520, 196085), (1900, 156868), (3800, 78434), (7600, 39217)]