100329660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1579}}^1$

素因数の和:1947

約数の個数: 72

約数和(自身を含む): 305388720

約数和(自身を除く): 205059060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 353, 706, 1059, 1412, 1579, 1765, 2118, 3158, 3177, 3530, 4236, 4737, 5295, 6316, 6354, 7060, 7895, 9474, 10590, 12708, 14211, 15790, 15885, 18948, 21180, 23685, 28422, 31580, 31770, 47370, 56844, 63540, 71055, 94740, 142110, 284220, 557387, 1114774, 1672161, 2229548, 2786935, 3344322, 5016483, 5573870, 6688644, 8360805, 10032966, 11147740, 16721610, 20065932, 25082415, 33443220, 50164830, 100329660]

約数ペア:

[(1, 100329660), (2, 50164830), (3, 33443220), (4, 25082415), (5, 20065932), (6, 16721610), (9, 11147740), (10, 10032966), (12, 8360805), (15, 6688644), (18, 5573870), (20, 5016483), (30, 3344322), (36, 2786935), (45, 2229548), (60, 1672161), (90, 1114774), (180, 557387), (353, 284220), (706, 142110), (1059, 94740), (1412, 71055), (1579, 63540), (1765, 56844), (2118, 47370), (3158, 31770), (3177, 31580), (3530, 28422), (4236, 23685), (4737, 21180), (5295, 18948), (6316, 15885), (6354, 15790), (7060, 14211), (7895, 12708), (9474, 10590)]