13307079100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{2621}}^1\times {\mathrm{7253}}^1$

素因数の和:9895

約数の個数: 72

約数和(自身を含む): 33018699168

約数和(自身を除く): 19711620068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 2621, 5242, 7253, 10484, 13105, 14506, 18347, 26210, 29012, 36265, 36694, 50771, 52420, 65525, 72530, 73388, 91735, 101542, 131050, 145060, 181325, 183470, 203084, 253855, 262100, 362650, 366940, 458675, 507710, 725300, 917350, 1015420, 1269275, 1834700, 2538550, 5077100, 19010113, 38020226, 76040452, 95050565, 133070791, 190101130, 266141582, 380202260, 475252825, 532283164, 665353955, 950505650, 1330707910, 1901011300, 2661415820, 3326769775, 6653539550, 13307079100]

約数ペア:

[(1, 13307079100), (2, 6653539550), (4, 3326769775), (5, 2661415820), (7, 1901011300), (10, 1330707910), (14, 950505650), (20, 665353955), (25, 532283164), (28, 475252825), (35, 380202260), (50, 266141582), (70, 190101130), (100, 133070791), (140, 95050565), (175, 76040452), (350, 38020226), (700, 19010113), (2621, 5077100), (5242, 2538550), (7253, 1834700), (10484, 1269275), (13105, 1015420), (14506, 917350), (18347, 725300), (26210, 507710), (29012, 458675), (36265, 366940), (36694, 362650), (50771, 262100), (52420, 253855), (65525, 203084), (72530, 183470), (73388, 181325), (91735, 145060), (101542, 131050)]