83436100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{751}}^1$

素因数の和:877

約数の個数: 72

約数和(自身を含む): 199737216

約数和(自身を除く): 116301116

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 101, 110, 202, 220, 275, 404, 505, 550, 751, 1010, 1100, 1111, 1502, 2020, 2222, 2525, 3004, 3755, 4444, 5050, 5555, 7510, 8261, 10100, 11110, 15020, 16522, 18775, 22220, 27775, 33044, 37550, 41305, 55550, 75100, 75851, 82610, 111100, 151702, 165220, 206525, 303404, 379255, 413050, 758510, 826100, 834361, 1517020, 1668722, 1896275, 3337444, 3792550, 4171805, 7585100, 8343610, 16687220, 20859025, 41718050, 83436100]

約数ペア:

[(1, 83436100), (2, 41718050), (4, 20859025), (5, 16687220), (10, 8343610), (11, 7585100), (20, 4171805), (22, 3792550), (25, 3337444), (44, 1896275), (50, 1668722), (55, 1517020), (100, 834361), (101, 826100), (110, 758510), (202, 413050), (220, 379255), (275, 303404), (404, 206525), (505, 165220), (550, 151702), (751, 111100), (1010, 82610), (1100, 75851), (1111, 75100), (1502, 55550), (2020, 41305), (2222, 37550), (2525, 33044), (3004, 27775), (3755, 22220), (4444, 18775), (5050, 16522), (5555, 15020), (7510, 11110), (8261, 10100)]