17000900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:333

約数の個数: 72

約数和(自身を含む): 42705600

約数和(自身を除く): 25704700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 149, 163, 175, 298, 326, 350, 596, 652, 700, 745, 815, 1043, 1141, 1490, 1630, 2086, 2282, 2980, 3260, 3725, 4075, 4172, 4564, 5215, 5705, 7450, 8150, 10430, 11410, 14900, 16300, 20860, 22820, 24287, 26075, 28525, 48574, 52150, 57050, 97148, 104300, 114100, 121435, 170009, 242870, 340018, 485740, 607175, 680036, 850045, 1214350, 1700090, 2428700, 3400180, 4250225, 8500450, 17000900]

約数ペア:

[(1, 17000900), (2, 8500450), (4, 4250225), (5, 3400180), (7, 2428700), (10, 1700090), (14, 1214350), (20, 850045), (25, 680036), (28, 607175), (35, 485740), (50, 340018), (70, 242870), (100, 170009), (140, 121435), (149, 114100), (163, 104300), (175, 97148), (298, 57050), (326, 52150), (350, 48574), (596, 28525), (652, 26075), (700, 24287), (745, 22820), (815, 20860), (1043, 16300), (1141, 14900), (1490, 11410), (1630, 10430), (2086, 8150), (2282, 7450), (2980, 5705), (3260, 5215), (3725, 4564), (4075, 4172)]