139749300

素因数分解:

$2^2\times 3^9\times 5^2\times {\mathrm{71}}^1$

素因数の和:112

約数の個数: 180

約数和(自身を含む): 461282976

約数和(自身を除く): 321533676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 71, 75, 81, 90, 100, 108, 135, 142, 150, 162, 180, 213, 225, 243, 270, 284, 300, 324, 355, 405, 426, 450, 486, 540, 639, 675, 710, 729, 810, 852, 900, 972, 1065, 1215, 1278, 1350, 1420, 1458, 1620, 1775, 1917, 2025, 2130, 2187, 2430, 2556, 2700, 2916, 3195, 3550, 3645, 3834, 4050, 4260, 4374, 4860, 5325, 5751, 6075, 6390, 6561, 7100, 7290, 7668, 8100, 8748, 9585, 10650, 10935, 11502, 12150, 12780, 13122, 14580, 15975, 17253, 18225, 19170, 19683, 21300, 21870, 23004, 24300, 26244, 28755, 31950, 32805, 34506, 36450, 38340, 39366, 43740, 47925, 51759, 54675, 57510, 63900, 65610, 69012, 72900, 78732, 86265, 95850, 98415, 103518, 109350, 115020, 131220, 143775, 155277, 164025, 172530, 191700, 196830, 207036, 218700, 258795, 287550, 310554, 328050, 345060, 393660, 431325, 465831, 492075, 517590, 575100, 621108, 656100, 776385, 862650, 931662, 984150, 1035180, 1293975, 1397493, 1552770, 1725300, 1863324, 1968300, 2329155, 2587950, 2794986, 3105540, 3881925, 4658310, 5175900, 5589972, 6987465, 7763850, 9316620, 11645775, 13974930, 15527700, 23291550, 27949860, 34937325, 46583100, 69874650, 139749300]

約数ペア:

[(1, 139749300), (2, 69874650), (3, 46583100), (4, 34937325), (5, 27949860), (6, 23291550), (9, 15527700), (10, 13974930), (12, 11645775), (15, 9316620), (18, 7763850), (20, 6987465), (25, 5589972), (27, 5175900), (30, 4658310), (36, 3881925), (45, 3105540), (50, 2794986), (54, 2587950), (60, 2329155), (71, 1968300), (75, 1863324), (81, 1725300), (90, 1552770), (100, 1397493), (108, 1293975), (135, 1035180), (142, 984150), (150, 931662), (162, 862650), (180, 776385), (213, 656100), (225, 621108), (243, 575100), (270, 517590), (284, 492075), (300, 465831), (324, 431325), (355, 393660), (405, 345060), (426, 328050), (450, 310554), (486, 287550), (540, 258795), (639, 218700), (675, 207036), (710, 196830), (729, 191700), (810, 172530), (852, 164025), (900, 155277), (972, 143775), (1065, 131220), (1215, 115020), (1278, 109350), (1350, 103518), (1420, 98415), (1458, 95850), (1620, 86265), (1775, 78732), (1917, 72900), (2025, 69012), (2130, 65610), (2187, 63900), (2430, 57510), (2556, 54675), (2700, 51759), (2916, 47925), (3195, 43740), (3550, 39366), (3645, 38340), (3834, 36450), (4050, 34506), (4260, 32805), (4374, 31950), (4860, 28755), (5325, 26244), (5751, 24300), (6075, 23004), (6390, 21870), (6561, 21300), (7100, 19683), (7290, 19170), (7668, 18225), (8100, 17253), (8748, 15975), (9585, 14580), (10650, 13122), (10935, 12780), (11502, 12150)]