154459890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1361}}^1$

素因数の和:1484

約数の個数: 96

約数和(自身を含む): 437267376

約数和(自身を除く): 282807486

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 97, 117, 130, 194, 195, 234, 291, 390, 485, 582, 585, 873, 970, 1170, 1261, 1361, 1455, 1746, 2522, 2722, 2910, 3783, 4083, 4365, 6305, 6805, 7566, 8166, 8730, 11349, 12249, 12610, 13610, 17693, 18915, 20415, 22698, 24498, 35386, 37830, 40830, 53079, 56745, 61245, 88465, 106158, 113490, 122490, 132017, 159237, 176930, 264034, 265395, 318474, 396051, 530790, 660085, 792102, 796185, 1188153, 1320170, 1592370, 1716221, 1980255, 2376306, 3432442, 3960510, 5148663, 5940765, 8581105, 10297326, 11881530, 15445989, 17162210, 25743315, 30891978, 51486630, 77229945, 154459890]

約数ペア:

[(1, 154459890), (2, 77229945), (3, 51486630), (5, 30891978), (6, 25743315), (9, 17162210), (10, 15445989), (13, 11881530), (15, 10297326), (18, 8581105), (26, 5940765), (30, 5148663), (39, 3960510), (45, 3432442), (65, 2376306), (78, 1980255), (90, 1716221), (97, 1592370), (117, 1320170), (130, 1188153), (194, 796185), (195, 792102), (234, 660085), (291, 530790), (390, 396051), (485, 318474), (582, 265395), (585, 264034), (873, 176930), (970, 159237), (1170, 132017), (1261, 122490), (1361, 113490), (1455, 106158), (1746, 88465), (2522, 61245), (2722, 56745), (2910, 53079), (3783, 40830), (4083, 37830), (4365, 35386), (6305, 24498), (6805, 22698), (7566, 20415), (8166, 18915), (8730, 17693), (11349, 13610), (12249, 12610)]