126837900

素因数分解:

$2^2\times 3^4\times 5^2\times 7^1\times {\mathrm{2237}}^1$

素因数の和:2270

約数の個数: 180

約数和(自身を含む): 470105328

約数和(自身を除く): 343267428

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 81, 84, 90, 100, 105, 108, 126, 135, 140, 150, 162, 175, 180, 189, 210, 225, 252, 270, 300, 315, 324, 350, 378, 405, 420, 450, 525, 540, 567, 630, 675, 700, 756, 810, 900, 945, 1050, 1134, 1260, 1350, 1575, 1620, 1890, 2025, 2100, 2237, 2268, 2700, 2835, 3150, 3780, 4050, 4474, 4725, 5670, 6300, 6711, 8100, 8948, 9450, 11185, 11340, 13422, 14175, 15659, 18900, 20133, 22370, 26844, 28350, 31318, 33555, 40266, 44740, 46977, 55925, 56700, 60399, 62636, 67110, 78295, 80532, 93954, 100665, 111850, 120798, 134220, 140931, 156590, 167775, 181197, 187908, 201330, 223700, 234885, 241596, 281862, 301995, 313180, 335550, 362394, 391475, 402660, 422793, 469770, 503325, 563724, 603990, 671100, 704655, 724788, 782950, 845586, 905985, 939540, 1006650, 1174425, 1207980, 1268379, 1409310, 1509975, 1565900, 1691172, 1811970, 2013300, 2113965, 2348850, 2536758, 2818620, 3019950, 3523275, 3623940, 4227930, 4529925, 4697700, 5073516, 6039900, 6341895, 7046550, 8455860, 9059850, 10569825, 12683790, 14093100, 18119700, 21139650, 25367580, 31709475, 42279300, 63418950, 126837900]

約数ペア:

[(1, 126837900), (2, 63418950), (3, 42279300), (4, 31709475), (5, 25367580), (6, 21139650), (7, 18119700), (9, 14093100), (10, 12683790), (12, 10569825), (14, 9059850), (15, 8455860), (18, 7046550), (20, 6341895), (21, 6039900), (25, 5073516), (27, 4697700), (28, 4529925), (30, 4227930), (35, 3623940), (36, 3523275), (42, 3019950), (45, 2818620), (50, 2536758), (54, 2348850), (60, 2113965), (63, 2013300), (70, 1811970), (75, 1691172), (81, 1565900), (84, 1509975), (90, 1409310), (100, 1268379), (105, 1207980), (108, 1174425), (126, 1006650), (135, 939540), (140, 905985), (150, 845586), (162, 782950), (175, 724788), (180, 704655), (189, 671100), (210, 603990), (225, 563724), (252, 503325), (270, 469770), (300, 422793), (315, 402660), (324, 391475), (350, 362394), (378, 335550), (405, 313180), (420, 301995), (450, 281862), (525, 241596), (540, 234885), (567, 223700), (630, 201330), (675, 187908), (700, 181197), (756, 167775), (810, 156590), (900, 140931), (945, 134220), (1050, 120798), (1134, 111850), (1260, 100665), (1350, 93954), (1575, 80532), (1620, 78295), (1890, 67110), (2025, 62636), (2100, 60399), (2237, 56700), (2268, 55925), (2700, 46977), (2835, 44740), (3150, 40266), (3780, 33555), (4050, 31318), (4474, 28350), (4725, 26844), (5670, 22370), (6300, 20133), (6711, 18900), (8100, 15659), (8948, 14175), (9450, 13422), (11185, 11340)]