50967900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:505

約数の個数: 144

約数和(自身を含む): 168044800

約数和(自身を除く): 117076900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 43, 45, 50, 54, 60, 75, 86, 90, 100, 108, 129, 135, 150, 172, 180, 215, 225, 258, 270, 300, 387, 430, 439, 450, 516, 540, 645, 675, 774, 860, 878, 900, 1075, 1161, 1290, 1317, 1350, 1548, 1756, 1935, 2150, 2195, 2322, 2580, 2634, 2700, 3225, 3870, 3951, 4300, 4390, 4644, 5268, 5805, 6450, 6585, 7740, 7902, 8780, 9675, 10975, 11610, 11853, 12900, 13170, 15804, 18877, 19350, 19755, 21950, 23220, 23706, 26340, 29025, 32925, 37754, 38700, 39510, 43900, 47412, 56631, 58050, 59265, 65850, 75508, 79020, 94385, 98775, 113262, 116100, 118530, 131700, 169893, 188770, 197550, 226524, 237060, 283155, 296325, 339786, 377540, 395100, 471925, 509679, 566310, 592650, 679572, 849465, 943850, 1019358, 1132620, 1185300, 1415775, 1698930, 1887700, 2038716, 2548395, 2831550, 3397860, 4247325, 5096790, 5663100, 8494650, 10193580, 12741975, 16989300, 25483950, 50967900]

約数ペア:

[(1, 50967900), (2, 25483950), (3, 16989300), (4, 12741975), (5, 10193580), (6, 8494650), (9, 5663100), (10, 5096790), (12, 4247325), (15, 3397860), (18, 2831550), (20, 2548395), (25, 2038716), (27, 1887700), (30, 1698930), (36, 1415775), (43, 1185300), (45, 1132620), (50, 1019358), (54, 943850), (60, 849465), (75, 679572), (86, 592650), (90, 566310), (100, 509679), (108, 471925), (129, 395100), (135, 377540), (150, 339786), (172, 296325), (180, 283155), (215, 237060), (225, 226524), (258, 197550), (270, 188770), (300, 169893), (387, 131700), (430, 118530), (439, 116100), (450, 113262), (516, 98775), (540, 94385), (645, 79020), (675, 75508), (774, 65850), (860, 59265), (878, 58050), (900, 56631), (1075, 47412), (1161, 43900), (1290, 39510), (1317, 38700), (1350, 37754), (1548, 32925), (1756, 29025), (1935, 26340), (2150, 23706), (2195, 23220), (2322, 21950), (2580, 19755), (2634, 19350), (2700, 18877), (3225, 15804), (3870, 13170), (3951, 12900), (4300, 11853), (4390, 11610), (4644, 10975), (5268, 9675), (5805, 8780), (6450, 7902), (6585, 7740)]