188839300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5009}}^1$

素因数の和:5065

約数の個数: 72

約数和(自身を含む): 456611400

約数和(自身を除く): 267772100

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 29, 50, 52, 58, 65, 100, 116, 130, 145, 260, 290, 325, 377, 580, 650, 725, 754, 1300, 1450, 1508, 1885, 2900, 3770, 5009, 7540, 9425, 10018, 18850, 20036, 25045, 37700, 50090, 65117, 100180, 125225, 130234, 145261, 250450, 260468, 290522, 325585, 500900, 581044, 651170, 726305, 1302340, 1452610, 1627925, 1888393, 2905220, 3255850, 3631525, 3776786, 6511700, 7263050, 7553572, 9441965, 14526100, 18883930, 37767860, 47209825, 94419650, 188839300]

約数ペア:

[(1, 188839300), (2, 94419650), (4, 47209825), (5, 37767860), (10, 18883930), (13, 14526100), (20, 9441965), (25, 7553572), (26, 7263050), (29, 6511700), (50, 3776786), (52, 3631525), (58, 3255850), (65, 2905220), (100, 1888393), (116, 1627925), (130, 1452610), (145, 1302340), (260, 726305), (290, 651170), (325, 581044), (377, 500900), (580, 325585), (650, 290522), (725, 260468), (754, 250450), (1300, 145261), (1450, 130234), (1508, 125225), (1885, 100180), (2900, 65117), (3770, 50090), (5009, 37700), (7540, 25045), (9425, 20036), (10018, 18850)]