127651500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1493}}^1$

素因数の和:1537

約数の個数: 144

約数和(自身を含む): 424176480

約数和(自身を除く): 296524980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 125, 150, 171, 180, 190, 225, 228, 250, 285, 300, 342, 375, 380, 450, 475, 500, 570, 684, 750, 855, 900, 950, 1125, 1140, 1425, 1493, 1500, 1710, 1900, 2250, 2375, 2850, 2986, 3420, 4275, 4479, 4500, 4750, 5700, 5972, 7125, 7465, 8550, 8958, 9500, 13437, 14250, 14930, 17100, 17916, 21375, 22395, 26874, 28367, 28500, 29860, 37325, 42750, 44790, 53748, 56734, 67185, 74650, 85101, 85500, 89580, 111975, 113468, 134370, 141835, 149300, 170202, 186625, 223950, 255303, 268740, 283670, 335925, 340404, 373250, 425505, 447900, 510606, 559875, 567340, 671850, 709175, 746500, 851010, 1021212, 1119750, 1276515, 1343700, 1418350, 1679625, 1702020, 2127525, 2239500, 2553030, 2836700, 3359250, 3545875, 4255050, 5106060, 6382575, 6718500, 7091750, 8510100, 10637625, 12765150, 14183500, 21275250, 25530300, 31912875, 42550500, 63825750, 127651500]

約数ペア:

[(1, 127651500), (2, 63825750), (3, 42550500), (4, 31912875), (5, 25530300), (6, 21275250), (9, 14183500), (10, 12765150), (12, 10637625), (15, 8510100), (18, 7091750), (19, 6718500), (20, 6382575), (25, 5106060), (30, 4255050), (36, 3545875), (38, 3359250), (45, 2836700), (50, 2553030), (57, 2239500), (60, 2127525), (75, 1702020), (76, 1679625), (90, 1418350), (95, 1343700), (100, 1276515), (114, 1119750), (125, 1021212), (150, 851010), (171, 746500), (180, 709175), (190, 671850), (225, 567340), (228, 559875), (250, 510606), (285, 447900), (300, 425505), (342, 373250), (375, 340404), (380, 335925), (450, 283670), (475, 268740), (500, 255303), (570, 223950), (684, 186625), (750, 170202), (855, 149300), (900, 141835), (950, 134370), (1125, 113468), (1140, 111975), (1425, 89580), (1493, 85500), (1500, 85101), (1710, 74650), (1900, 67185), (2250, 56734), (2375, 53748), (2850, 44790), (2986, 42750), (3420, 37325), (4275, 29860), (4479, 28500), (4500, 28367), (4750, 26874), (5700, 22395), (5972, 21375), (7125, 17916), (7465, 17100), (8550, 14930), (8958, 14250), (9500, 13437)]