1812702600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53003}}^1$

素因数の和:53044

約数の個数: 144

約数和(自身を含む): 6408183600

約数和(自身を除く): 4595481000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 150, 152, 171, 180, 190, 200, 225, 228, 285, 300, 342, 360, 380, 450, 456, 475, 570, 600, 684, 760, 855, 900, 950, 1140, 1368, 1425, 1710, 1800, 1900, 2280, 2850, 3420, 3800, 4275, 5700, 6840, 8550, 11400, 17100, 34200, 53003, 106006, 159009, 212012, 265015, 318018, 424024, 477027, 530030, 636036, 795045, 954054, 1007057, 1060060, 1272072, 1325075, 1590090, 1908108, 2014114, 2120120, 2385135, 2650150, 3021171, 3180180, 3816216, 3975225, 4028228, 4770270, 5035285, 5300300, 6042342, 6360360, 7950450, 8056456, 9063513, 9540540, 10070570, 10600600, 11925675, 12084684, 15105855, 15900900, 18127026, 19081080, 20141140, 23851350, 24169368, 25176425, 30211710, 31801800, 36254052, 40282280, 45317565, 47702700, 50352850, 60423420, 72508104, 75529275, 90635130, 95405400, 100705700, 120846840, 151058550, 181270260, 201411400, 226587825, 302117100, 362540520, 453175650, 604234200, 906351300, 1812702600]

約数ペア:

[(1, 1812702600), (2, 906351300), (3, 604234200), (4, 453175650), (5, 362540520), (6, 302117100), (8, 226587825), (9, 201411400), (10, 181270260), (12, 151058550), (15, 120846840), (18, 100705700), (19, 95405400), (20, 90635130), (24, 75529275), (25, 72508104), (30, 60423420), (36, 50352850), (38, 47702700), (40, 45317565), (45, 40282280), (50, 36254052), (57, 31801800), (60, 30211710), (72, 25176425), (75, 24169368), (76, 23851350), (90, 20141140), (95, 19081080), (100, 18127026), (114, 15900900), (120, 15105855), (150, 12084684), (152, 11925675), (171, 10600600), (180, 10070570), (190, 9540540), (200, 9063513), (225, 8056456), (228, 7950450), (285, 6360360), (300, 6042342), (342, 5300300), (360, 5035285), (380, 4770270), (450, 4028228), (456, 3975225), (475, 3816216), (570, 3180180), (600, 3021171), (684, 2650150), (760, 2385135), (855, 2120120), (900, 2014114), (950, 1908108), (1140, 1590090), (1368, 1325075), (1425, 1272072), (1710, 1060060), (1800, 1007057), (1900, 954054), (2280, 795045), (2850, 636036), (3420, 530030), (3800, 477027), (4275, 424024), (5700, 318018), (6840, 265015), (8550, 212012), (11400, 159009), (17100, 106006), (34200, 53003)]