91126100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{367}}^1$

素因数の和:585

約数の個数: 72

約数和(自身を含む): 214652928

約数和(自身を除く): 123526828

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 191, 260, 325, 367, 382, 650, 734, 764, 955, 1300, 1468, 1835, 1910, 2483, 3670, 3820, 4771, 4775, 4966, 7340, 9175, 9542, 9550, 9932, 12415, 18350, 19084, 19100, 23855, 24830, 36700, 47710, 49660, 62075, 70097, 95420, 119275, 124150, 140194, 238550, 248300, 280388, 350485, 477100, 700970, 911261, 1401940, 1752425, 1822522, 3504850, 3645044, 4556305, 7009700, 9112610, 18225220, 22781525, 45563050, 91126100]

約数ペア:

[(1, 91126100), (2, 45563050), (4, 22781525), (5, 18225220), (10, 9112610), (13, 7009700), (20, 4556305), (25, 3645044), (26, 3504850), (50, 1822522), (52, 1752425), (65, 1401940), (100, 911261), (130, 700970), (191, 477100), (260, 350485), (325, 280388), (367, 248300), (382, 238550), (650, 140194), (734, 124150), (764, 119275), (955, 95420), (1300, 70097), (1468, 62075), (1835, 49660), (1910, 47710), (2483, 36700), (3670, 24830), (3820, 23855), (4771, 19100), (4775, 19084), (4966, 18350), (7340, 12415), (9175, 9932), (9542, 9550)]