142731300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{6701}}^1$

素因数の和:6789

約数の個数: 72

約数和(自身を含む): 418848192

約数和(自身を除く): 276116892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 710, 852, 1065, 1420, 1775, 2130, 3550, 4260, 5325, 6701, 7100, 10650, 13402, 20103, 21300, 26804, 33505, 40206, 67010, 80412, 100515, 134020, 167525, 201030, 335050, 402060, 475771, 502575, 670100, 951542, 1005150, 1427313, 1903084, 2010300, 2378855, 2854626, 4757710, 5709252, 7136565, 9515420, 11894275, 14273130, 23788550, 28546260, 35682825, 47577100, 71365650, 142731300]

約数ペア:

[(1, 142731300), (2, 71365650), (3, 47577100), (4, 35682825), (5, 28546260), (6, 23788550), (10, 14273130), (12, 11894275), (15, 9515420), (20, 7136565), (25, 5709252), (30, 4757710), (50, 2854626), (60, 2378855), (71, 2010300), (75, 1903084), (100, 1427313), (142, 1005150), (150, 951542), (213, 670100), (284, 502575), (300, 475771), (355, 402060), (426, 335050), (710, 201030), (852, 167525), (1065, 134020), (1420, 100515), (1775, 80412), (2130, 67010), (3550, 40206), (4260, 33505), (5325, 26804), (6701, 21300), (7100, 20103), (10650, 13402)]