13577900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:208

約数の個数: 108

約数和(自身を含む): 36513288

約数和(自身を除く): 22935388

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 49, 50, 68, 70, 85, 98, 100, 119, 140, 163, 170, 175, 196, 238, 245, 326, 340, 350, 425, 476, 490, 595, 652, 700, 815, 833, 850, 980, 1141, 1190, 1225, 1630, 1666, 1700, 2282, 2380, 2450, 2771, 2975, 3260, 3332, 4075, 4165, 4564, 4900, 5542, 5705, 5950, 7987, 8150, 8330, 11084, 11410, 11900, 13855, 15974, 16300, 16660, 19397, 20825, 22820, 27710, 28525, 31948, 38794, 39935, 41650, 55420, 57050, 69275, 77588, 79870, 83300, 96985, 114100, 135779, 138550, 159740, 193970, 199675, 271558, 277100, 387940, 399350, 484925, 543116, 678895, 798700, 969850, 1357790, 1939700, 2715580, 3394475, 6788950, 13577900]

約数ペア:

[(1, 13577900), (2, 6788950), (4, 3394475), (5, 2715580), (7, 1939700), (10, 1357790), (14, 969850), (17, 798700), (20, 678895), (25, 543116), (28, 484925), (34, 399350), (35, 387940), (49, 277100), (50, 271558), (68, 199675), (70, 193970), (85, 159740), (98, 138550), (100, 135779), (119, 114100), (140, 96985), (163, 83300), (170, 79870), (175, 77588), (196, 69275), (238, 57050), (245, 55420), (326, 41650), (340, 39935), (350, 38794), (425, 31948), (476, 28525), (490, 27710), (595, 22820), (652, 20825), (700, 19397), (815, 16660), (833, 16300), (850, 15974), (980, 13855), (1141, 11900), (1190, 11410), (1225, 11084), (1630, 8330), (1666, 8150), (1700, 7987), (2282, 5950), (2380, 5705), (2450, 5542), (2771, 4900), (2975, 4564), (3260, 4165), (3332, 4075)]