131291550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7481}}^1$

素因数の和:7515

約数の個数: 96

約数和(自身を含む): 389662560

約数和(自身を除く): 258371010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 130, 135, 150, 195, 225, 234, 270, 325, 351, 390, 450, 585, 650, 675, 702, 975, 1170, 1350, 1755, 1950, 2925, 3510, 5850, 7481, 8775, 14962, 17550, 22443, 37405, 44886, 67329, 74810, 97253, 112215, 134658, 187025, 194506, 201987, 224430, 291759, 336645, 374050, 403974, 486265, 561075, 583518, 673290, 875277, 972530, 1009935, 1122150, 1458795, 1683225, 1750554, 2019870, 2431325, 2625831, 2917590, 3366450, 4376385, 4862650, 5049675, 5251662, 7293975, 8752770, 10099350, 13129155, 14587950, 21881925, 26258310, 43763850, 65645775, 131291550]

約数ペア:

[(1, 131291550), (2, 65645775), (3, 43763850), (5, 26258310), (6, 21881925), (9, 14587950), (10, 13129155), (13, 10099350), (15, 8752770), (18, 7293975), (25, 5251662), (26, 5049675), (27, 4862650), (30, 4376385), (39, 3366450), (45, 2917590), (50, 2625831), (54, 2431325), (65, 2019870), (75, 1750554), (78, 1683225), (90, 1458795), (117, 1122150), (130, 1009935), (135, 972530), (150, 875277), (195, 673290), (225, 583518), (234, 561075), (270, 486265), (325, 403974), (351, 374050), (390, 336645), (450, 291759), (585, 224430), (650, 201987), (675, 194506), (702, 187025), (975, 134658), (1170, 112215), (1350, 97253), (1755, 74810), (1950, 67329), (2925, 44886), (3510, 37405), (5850, 22443), (7481, 17550), (8775, 14962)]