42279300

素因数分解:

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

素因数の和:2267

約数の個数: 144

約数和(自身を含む): 155406720

約数和(自身を除く): 113127420

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, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2237, 2700, 3150, 3780, 4474, 4725, 6300, 6711, 8948, 9450, 11185, 13422, 15659, 18900, 20133, 22370, 26844, 31318, 33555, 40266, 44740, 46977, 55925, 60399, 62636, 67110, 78295, 80532, 93954, 100665, 111850, 120798, 134220, 140931, 156590, 167775, 187908, 201330, 223700, 234885, 241596, 281862, 301995, 313180, 335550, 391475, 402660, 422793, 469770, 503325, 563724, 603990, 671100, 704655, 782950, 845586, 939540, 1006650, 1174425, 1207980, 1409310, 1509975, 1565900, 1691172, 2013300, 2113965, 2348850, 2818620, 3019950, 3523275, 4227930, 4697700, 6039900, 7046550, 8455860, 10569825, 14093100, 21139650, 42279300]

約数ペア:

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