488049300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{89}}^1\times {\mathrm{677}}^1$

素因数の和:792

約数の個数: 180

約数和(自身を含む): 1602202140

約数和(自身を除く): 1114152840

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 89, 90, 100, 108, 135, 150, 162, 178, 180, 225, 267, 270, 300, 324, 356, 405, 445, 450, 534, 540, 675, 677, 801, 810, 890, 900, 1068, 1335, 1350, 1354, 1602, 1620, 1780, 2025, 2031, 2225, 2403, 2670, 2700, 2708, 3204, 3385, 4005, 4050, 4062, 4450, 4806, 5340, 6093, 6675, 6770, 7209, 8010, 8100, 8124, 8900, 9612, 10155, 12015, 12186, 13350, 13540, 14418, 16020, 16925, 18279, 20025, 20310, 24030, 24372, 26700, 28836, 30465, 33850, 36045, 36558, 40050, 40620, 48060, 50775, 54837, 60075, 60253, 60930, 67700, 72090, 73116, 80100, 91395, 101550, 109674, 120150, 120506, 121860, 144180, 152325, 180225, 180759, 182790, 203100, 219348, 240300, 241012, 274185, 301265, 304650, 360450, 361518, 365580, 456975, 542277, 548370, 602530, 609300, 720900, 723036, 903795, 913950, 1084554, 1096740, 1205060, 1370925, 1506325, 1626831, 1807590, 1827900, 2169108, 2711385, 2741850, 3012650, 3253662, 3615180, 4518975, 4880493, 5422770, 5483700, 6025300, 6507324, 8134155, 9037950, 9760986, 10845540, 13556925, 16268310, 18075900, 19521972, 24402465, 27113850, 32536620, 40670775, 48804930, 54227700, 81341550, 97609860, 122012325, 162683100, 244024650, 488049300]

約数ペア:

[(1, 488049300), (2, 244024650), (3, 162683100), (4, 122012325), (5, 97609860), (6, 81341550), (9, 54227700), (10, 48804930), (12, 40670775), (15, 32536620), (18, 27113850), (20, 24402465), (25, 19521972), (27, 18075900), (30, 16268310), (36, 13556925), (45, 10845540), (50, 9760986), (54, 9037950), (60, 8134155), (75, 6507324), (81, 6025300), (89, 5483700), (90, 5422770), (100, 4880493), (108, 4518975), (135, 3615180), (150, 3253662), (162, 3012650), (178, 2741850), (180, 2711385), (225, 2169108), (267, 1827900), (270, 1807590), (300, 1626831), (324, 1506325), (356, 1370925), (405, 1205060), (445, 1096740), (450, 1084554), (534, 913950), (540, 903795), (675, 723036), (677, 720900), (801, 609300), (810, 602530), (890, 548370), (900, 542277), (1068, 456975), (1335, 365580), (1350, 361518), (1354, 360450), (1602, 304650), (1620, 301265), (1780, 274185), (2025, 241012), (2031, 240300), (2225, 219348), (2403, 203100), (2670, 182790), (2700, 180759), (2708, 180225), (3204, 152325), (3385, 144180), (4005, 121860), (4050, 120506), (4062, 120150), (4450, 109674), (4806, 101550), (5340, 91395), (6093, 80100), (6675, 73116), (6770, 72090), (7209, 67700), (8010, 60930), (8100, 60253), (8124, 60075), (8900, 54837), (9612, 50775), (10155, 48060), (12015, 40620), (12186, 40050), (13350, 36558), (13540, 36045), (14418, 33850), (16020, 30465), (16925, 28836), (18279, 26700), (20025, 24372), (20310, 24030)]