149950850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22549}}^1$

素因数の和:22587

約数の個数: 48

約数和(自身を含む): 335544000

約数和(自身を除く): 185593150

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 6650, 22549, 45098, 112745, 157843, 225490, 315686, 428431, 563725, 789215, 856862, 1127450, 1578430, 2142155, 2999017, 3946075, 4284310, 5998034, 7892150, 10710775, 14995085, 21421550, 29990170, 74975425, 149950850]

約数ペア:

[(1, 149950850), (2, 74975425), (5, 29990170), (7, 21421550), (10, 14995085), (14, 10710775), (19, 7892150), (25, 5998034), (35, 4284310), (38, 3946075), (50, 2999017), (70, 2142155), (95, 1578430), (133, 1127450), (175, 856862), (190, 789215), (266, 563725), (350, 428431), (475, 315686), (665, 225490), (950, 157843), (1330, 112745), (3325, 45098), (6650, 22549)]