244615500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{2861}}^1$

素因数の和:2905

約数の個数: 144

約数和(自身を含む): 812579040

約数和(自身を除く): 567963540

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, 1500, 1710, 1900, 2250, 2375, 2850, 2861, 3420, 4275, 4500, 4750, 5700, 5722, 7125, 8550, 8583, 9500, 11444, 14250, 14305, 17100, 17166, 21375, 25749, 28500, 28610, 34332, 42750, 42915, 51498, 54359, 57220, 71525, 85500, 85830, 102996, 108718, 128745, 143050, 163077, 171660, 214575, 217436, 257490, 271795, 286100, 326154, 357625, 429150, 489231, 514980, 543590, 643725, 652308, 715250, 815385, 858300, 978462, 1072875, 1087180, 1287450, 1358975, 1430500, 1630770, 1956924, 2145750, 2446155, 2574900, 2717950, 3218625, 3261540, 4076925, 4291500, 4892310, 5435900, 6437250, 6794875, 8153850, 9784620, 12230775, 12874500, 13589750, 16307700, 20384625, 24461550, 27179500, 40769250, 48923100, 61153875, 81538500, 122307750, 244615500]

約数ペア:

[(1, 244615500), (2, 122307750), (3, 81538500), (4, 61153875), (5, 48923100), (6, 40769250), (9, 27179500), (10, 24461550), (12, 20384625), (15, 16307700), (18, 13589750), (19, 12874500), (20, 12230775), (25, 9784620), (30, 8153850), (36, 6794875), (38, 6437250), (45, 5435900), (50, 4892310), (57, 4291500), (60, 4076925), (75, 3261540), (76, 3218625), (90, 2717950), (95, 2574900), (100, 2446155), (114, 2145750), (125, 1956924), (150, 1630770), (171, 1430500), (180, 1358975), (190, 1287450), (225, 1087180), (228, 1072875), (250, 978462), (285, 858300), (300, 815385), (342, 715250), (375, 652308), (380, 643725), (450, 543590), (475, 514980), (500, 489231), (570, 429150), (684, 357625), (750, 326154), (855, 286100), (900, 271795), (950, 257490), (1125, 217436), (1140, 214575), (1425, 171660), (1500, 163077), (1710, 143050), (1900, 128745), (2250, 108718), (2375, 102996), (2850, 85830), (2861, 85500), (3420, 71525), (4275, 57220), (4500, 54359), (4750, 51498), (5700, 42915), (5722, 42750), (7125, 34332), (8550, 28610), (8583, 28500), (9500, 25749), (11444, 21375), (14250, 17166), (14305, 17100)]